a student is heating a chemical in a beaker with a bunsen burner. In a paragraph of at least 150 words, identify the safety equipment that should be used and the purpose of it for the given scientific writing guide and rubric. You can use this to help you complete this assignment.

Answers

Answer 1
No roughhousing, pushing, running, or other horseplay during class or lab. It's too easy for accidents to happen.
Work quietly, and be courteous to others and respectful of their space. Distractions can lead to accidents.
Don't eat, drink, or chew gum during class. You could accidentally ingest chemicals and other harmful substances.
Always wear your safety gear. This may include goggles, lab aprons, gloves, and more.
Let the teacher know if something spills or breaks. That way, you can make sure it's cleaned up properly.
Know where all the classroom exits are located, as well as safety equipment like eyewash stands.
Read all the instructions carefully. In lab, read instructions twice before you begin working.
Never touch anything in the lab until your teacher gives you instructions to do so.

Related Questions

Hich did Tecumseh believe were the best ways to resist US expansion and protect American Indian lands? Check all that apply. Abandon lands along the Great Lakes and Mississippi River. Bring together different American Indian tribes. Close ports to American traders. Become allies with the British against the Americans. Kidnap American settlers and hold them for ransom.

Answers

Answer:

1. Bring together different American Indian tribes.

2. Become allies with the British against the Americans

Explanation:

Tecumseh was widely known for his leadership role and a Chief of Shawnee a native American tribe. During his years as the leader of the tribe, he sought to find ways to resist US expansion and protect American Indian lands.

To do this, he advocated and vigorously proposed that all Indian tribes must come together to resolve their differences and ultimately form a unity to protect their lands, culture, and freedom.

While he led his people into many minor battles against the United States, he also believed in supporting the British against the Americans during the War of 1812 to resist the American's encroachment.

He was eventually died at the Battle of Thames

40 POINTS!! NO WRONG ANSWERS HELP ME PLZZ I NEED HELP WITH THIS!!!

Answers

Answer:

A

Explanation:

ARPANET established: 1969

Web 2.0: 1999

Email: 1970

The World Wide Web: 1989

Absolutely its A.No way to be C or B

What are 3 things Tut will take with him to the afterlife?

Answers

Answer:money,clothes ,and funtriuture

Explanation:

Answer:

a sarcorphagus, wall paintings, clothing and jewelry

Explanation:

.

What is the term used to describe the way the behavior of buyers and sellers affects the level of prices for goods and services, without government interference?

Answers

Answer:

The term used is "law of supply and demand".

Explanation:

The law of supply and demand is the term used to describe the relationship between buyers and sellers that results in changes in the price of products and services, without government interference.

This law states that when buyers look for the same product in large quantities, it means that there is an increase in demand and a decrease in supply, which makes the price of the product more expensive.

On the other hand, when buyers are looking for a product less, the demand is lower and the supply is higher, causing the price of that product to decrease.

How do social problems and evils hamper in the development of a society

Answers

Answer

Social evils are the factors that may disrupt the social life to a large extent. They have the capacity to introduce disturbances and troubles in the lives of the individuals inhabiting the society and the overall social norms, values, relations, and activities.

two reasons why it is essential to establish norms within a family

Answers

Answer:

Provide a source of identity

Strengthen the family bond

Explanation:

To strengthen the bonds between the family so nobody holds grudges

The influence of African culture on some areas of Latin America was a largely result of the

Answers

The influence of African culture on some areas of latin america was largely a result of the

Atlantic slave trade


Hope this helps!

Question about magazine covers and gender roles:

I have to write a paper and need some ideas please.

Look at a cover of a man's magazine. Examine how the cover model is presented in a man's magazine. Look at their clothing, pose, facial expressions, gestures, how they are styled, or other attributes in their presentation.

How are these attributes related to ideas about gender roles for a man.

Answers

Answer:

Most magazines of men you will see men with a blank expression and showing off their physical attributes, possibly ripped up clothing. In most men magazines you'll notice a rugged and strong approach. These are related to gender roles for men because men are supposed to be strong and to protect so having a man on a cover of a magazine with muscles will show that look of a protector.

Explanation:

Hopefully this helps.

The role of the Federal Open Market Committee is to:
A. appoint the Federal Reserve Board of Governors.
B. establish new Federal Reserve districts.
C. set monetary policy for the United States.
D. enforce Federal Reserve rules on banks.

Answers

The role of the Federal Open Market Committee is to set monetary policy for the United States. Thus, option (c) is correct.

What is market?

The term “market” refers to the exchange of commodities and services. A market mainly involves the buyer and seller. There are many types of markets, such as perfect competition, monopoly markets, monopolistic competition, and oligopoly markets. The share market was the important market to sale the stocks.

The Federal Open Market Committee is in charge of monetary policy for the United States. At these meeting, the Committee examines the threats to its lengthy aims of market stability and growing economy, reviews financial and economic conditions, and adopts the appropriate stance of monetary policy.

As a result, the role of the Federal Open Market Committee is to set monetary policy for the United States. Therefore, option (c) is correct.

Learn more about on market, here:

https://brainly.com/question/17284274

#SPJ2

What happened to the property of the Jewish people living in Spain at the time of the expulsion?

They took it with them as they fled.
They had to sell it for very low prices.
They left it behind in the care of relatives.
They often donated it to religious organizations.

Answers

When the Jews living in Spain were expelled during the Expulsion, They had to sell their property for very low prices.

What happened to the Jews during the Expulsion?

During the Expulsion, over 160,000 Jews were expelled from Spain due to religious reasons.

As these Jews fled, they sold their property at very low prices in order to have some money to start up in other places.

Find out more on the Expulsion at https://brainly.com/question/792652.

#SPJ2

A government in which people elect representatives to speak for them is a:

A. full democracy
B. representative democracy
C. direct democracy

will name brainliest on the most credible and explained answer * will only name if explained

Answers

It is a representative democracy.

Full democracy doesn't really have to do with representatives/the voting process, but more with a question of is it flawed or not.

A direct democracy is a democracy where the people vote directly for their leaders-- if the United States was a direct democracy, for example, Hillary Clinton would have been president in 2016 because she won the popular vote. A direct democracy is decided by the popular vote. Everyone gets an equal say in what's happening-- whether it's passing a law, or deciding who is the next leader. It is all chosen by the popular vote.

A representative democracy is pretty self-explanatory-- people vote for representatives who speak for them.

Hope this helped!

Answer:

representative democracy

Explanation:

It is a representative democracy exactly for the reason of the representatives being chosen, and making choices on behalf of their people.

Why are the no locks on the Suez Canal the answer is B. The elevation of the Red and Mediterranean Seas are about the same.

Answers

Answer:

I think that b is the correct answer the correct explanation to this is to not trust me because I am only a 20 percent sure!!

Explanation:

I need heeeeeeeeelp please

Answers

Answer:

Who used the masks?

Explanation:

Answer:

HUMANS

Explanation:

MARK ME BRAINLIEST, I WAS BIG BRAINNNNNNNNN. humans were masks in these virus times

A change or addition to the Constitution is known as a(n) _____.

a
Article
b
Amendment
c
Bill
d
Convention

Answers

Answer:

b

Explanation:

T/F From President Washington's, "A Personal Voice", President Washington was very positive about two parties in the United States.

Answers

Answer:

the answer should be true.

Which of the following towns was established prior to Texas becoming its own republic? a. Jefferson b. Corpus Christi c. Victoria d. Preston

Answers

i think its corpus christi

Answer:

Victoria

Explanation:

I WILL GIVE BRAINLIEST
Towns and cities began to increase in size in late Medieval Europe. One reason for this growth was that trade increased due to the

A.

transition to a common medium of exchange.

B.

introduction of more financial institutions.

C.

development of more democratic governments.

D.

construction of paved roads linking settlements.

Answers

Answer:

Transition to a common medium of exchange

Explanation: Small trading centers began to increase in size in late Medieval Europe. Many of these centers became towns and cities. Trading had become easier, and towns and cities grew as a result. One reason for their increased size was the transition to a common medium of exchange.


Which city experienced the largest population increase
between 1910 and 1920

Answers

Answer:michigan detroit

Explanation:the rise of automobile indistrys in the detriot are made its growth substantially between 1910 and 1920 dobling it population over 10 years

35. Which of the following countries did not lay claim to Samoa in the nineteenth century?
France
Germany
the United States
Great Britain

Answers

Answer:

germanry

Explanation:

the german dont cliam the island

how did the development of the assembly line affect workers​

Answers

Ford's accomplishments forced both his competitors and his parts suppliers to imitate his technique. As the assembly line spread through American industry, it brought dramatic productivity gains but also caused skilled workers to be replaced with low-cost unskilled labour.

hope this helps!

Central America is periodically disturbed by the shifting of continental plates. What does this suggest about risk factors in Central America?

Answers

                                      The answer to your question

               ✿               There is a high risk of earthquakes              ✿  

What information would be the most important to include in a summary of the excerpt from The Strange Case of Dr.
Jekyll and Mr. Hyde?
O Lanyon sees a police officer outside when he opens his door.
Lanyon receives an urgent letter from his friend Henry Jekyll.
O Lanyon thinks that Hyde's physical appearance is laughable.
O Lanyon finds a white-colored salt substance in the drawer.

Answers

Answer:

Lanyon receives an urgent letter from his friend Henry Jekyll.

Explanation:

(I just took the quiz)

The Strange Case of Dr. Jekyll and Mr. Hyde is a story that features a London legal practitioner who investigates strange occurrences between his old friend, Dr. Henry Jekyll, and the evil Edward Hyde.

The information would be the most important to include in a summary of the excerpt is that Lanyon receives an urgent letter from his friend Henry Jekyll.

Therefore, the Option B is correct.

Read more about Strange Case

brainly.com/question/12701725

A new popular movie depicts a grisly scene of teen violence against senior citizens. Although the criminals in the movie are caught and punished, city officials are dismayed to discover that similar acts of violence increase across the city shortly after the movie opens. A reporter decides to compare crime rates before and after the movie to determine if the movie has stimulated teen violence. Can the reporter then conclude that watching a violent film can induce violent behavior? Why or why not?

Answers

Answer:

why many of the teenagers they are finding themselves, and they usually do what they see on TV

Explanation:

What does the 15th and 19th Amendments have to do
with voting?

Answers

Answer:The right to vote (also known as suffrage) is an important part of our democracy. ... Ratified in 1870, the 15th Amendment recognized the voting rights of African American men. Fifty years later, Congress and the states ratified the 19th Amendment. This amendment recognized the suffrage rights of women.

hope this helps

Explanation:

Which individual or group practices terrorism?
A. Al Qaeda
B. the Ottoman Empire
C. Western engineers
D. Abd al-Wahhab

Answers

Answer:

A. Al Qaeda

Explanation:

The U.S classifies Al Qaeda as a terrorist organization

How will the scientists most likely attempt to solve the problem? Highlight the textual details that describe the problem. The heavier the spacecraft, the harder it is to launch. And fuel is heavy. So it was critical to pinpoint the fuel needed, add a cushion, then take no more than necessary. - Team Moon: How 400,000 People Landed Apollo 11 on the Moon, Catherine Thimmesh O by taking the exact amount of fuel needed to get to the moon O by taking only the amount of fuel needed and a little extra by taking as much extra fuel as possible just to be safe​

Answers

Answer:

it B

Explanation:

Answer:Ur answer will be in several ways like 2 or B or by taking only the amount of fuel needed and a little extra or the second or the second letter of the alphabet or lower case b or upercase By taking only the amount of fuel needed and a little extra or the second one or the one under the first one

Explanation:Anywho its B

How did Indus River Valley civilizations use irrigation techniques? Please answer I need this for a big test

Answers

Answer:the answer is C : farmers used irrigation to manage the water supply for crops

Explanation:

Got it on edge and I have the answers to the test

Answer:

C like the one person said good job

Explanation:

Dont skip pls help and hurry will give 20 pts + brainliest
Think about everything you have learned about Ancient Greek ( family life, government, dress code, location, etc. An historian approached you and offered you $70,000 a year for five years to live in Athens or Sparta. The historian also offered you $45,000 a year to continue living as you are right now. Which offer will you take and why? Write 1 paragraph

Answers

Answer:

Hello,

I would choose the 70,000 dollar amount not only because of the offer, but because of the cultural experience you can get in either of these places. For example, there are museums in Athens with glass so you can see the ruins of ancient Athens below your feet. It would be so cool to see the remains of early civilizations. Not to mention you get $70,000 a year just for having fun! In conclusion, I think it would be best to take up the offer of $70,000 to go live in Athens or Sparta.

Hope this helps you, have a nice day, and please put this paragraph in your own words! No plagiarizing,  please!

Question 8 of 20
Select the best answer for the question,
6. What economic impact did World War I have on Lekin umenied
A. It increased trade for food with Latin American countries
B. It decreased overall trade with Latin American countries
C. Latin America closed all trade with Europe
D. Latin America's lack of involvement in the war devastates the ress

Answers

Answer:

i think it b

Explanation:

how can you improve your concentration during studying

Answers

I’d say listen to calm songs, usually music with few words (I recommend Yoste). Before studying, go to the bathroom and be hydrated. Put your technology somewhere where you can’t reach or see it. Close your door so no distractions outside :)
Other Questions
in the figure below, m What is the equation of this graphed line? Enter your answer in the slope-intercept form in the box. The climax of Wiley, His Mother, and the Hairy Man occurs whenWiley gets out of the tree without being hut by the Hairy Man.The Hairy Man dissolves the ropes that are tying up the dogs.The Hairy Man realizes that he stole a pig, not a human baby.Mama tells Wiley that the Hairy Man will not hurt him anymore. Two points on the graph of the linear function f are (0,3) and (3,9). Write a function g whose graph is a reflection in the x-axis of the graph of f The 8th term of an AP is 18 and 12 term is 26 find the 20th term i need help with this ASAP A plant grew 7 inches in 5 months. The plant grows the same amount each month. Use this rate to complete this table.(Redo since the last photo was all wonky and stuff) PLEASE HELP ME I WLL GIVE BRAINLIE .Many dogs bark when unknown individuals approach their house. What type of interaction is this?Mutualismb. PredationC. Symbiosisd. Competition Brett can swim 5 laps in 16 minutes. How many laps can he swim in 48 minutes? whats the slope for (-2,4) and (10, -2) Help this is confusing Why did European countries establish colonies in Africa during the 19th century?a they were rivals during the cold warb they wish to expand their economies c the American revolution made it possible the Africans kingdoms asked for Europe help How does the United States preserve natural land, wildlife, and historic treasures today? (ex. the Grand Canyon)through the National Reserve for Historic Preservationthrough a system of hundreds of national parks and monumentsthrough laws against destroying land, animals, and treasuresthrough a system of state and local agencies On Planet X, an astronaut has maximum walking speed of 1.9 m/s. The astronaut's legs are each 1.3 m long. What is the constant of acceleration due to gravity on Planet X?A. 8.3 m/s2B. 2.8 m/s2C. 3.8 m/s2D. 1.1 m/s2 What is the equation of a line that passes through the points (3, 6) and (8, 4)? Oklahomas constitution was signed into law on November 17, 1907. Using complete sentences, explain what was unique about this constitution. Be sure to discuss the bill of rights, and include six rights listed in the bill of rights. A Venture Capital Analyst gives money to new companies, so they can haveownership of that company.True or false Um idk what to say just get it right plz Based on how seawater density works, what type of water would you expect to find on the ocean's surface?Group of answer choicesWarmer, fresh waterColder, fresh waterWarmer, salty waterColder, salty water