Answer
538
Explanation:
092039
adelaide sorted mineral samples into two groups: dull and shiny. which of the following properties did adelaide use to separate mineral samples into group?
Answer:
B. luster
Explanation:
This is about physical properties used in classification of minerals.
The four basic properties used to identify minerals from the ground are;
1) Luster; this is a property which shows how well the reflection occurs when a mineral is exposed to light.
2)color; different minerals have different colors and this is a good property to identify minerals.
3) diaphaneity; this is defined as the ability of a mineral to have light transmitted through it.
4) shape: this is also a good property to identify minerals.
There are other properties used to identify minerals like streak which is the colour of the powdered form of a mineral, hardness, fracture e.t.c.
Now,we want to classify the mineral samples as either dull or shiny. For a mineral to be dull, it means it will not be able to reflect light properly whereas if it is shiny, light will easily be reflected from it.
The only property of minerals in the options that corresponds with shiny or dull is the Luster property.
Thus, option B is correct.
Generally, females tend to be more flexible than males. Question 5 options: True False
The Answer is True
Explanation: I did the test and got a 100% tell me if this helped :)
why might it be adaptive for stomata to occur mostly (if not entirely) on the undersides of leaves?
Answer:
because they will recieve less sunlight therefore water will be losed at a slower rate,water does not evaporate as quickly, which allows for transpiration to occur.
Explanation:
(✷‿✷)
which of these tools can be used to measure the mass of an object
What does the underlined word mean in the following sentence? ¿A tu madre le gusta tomar jugo de naranja? orange juice coffee milk soda
Answer:
Orange Juice
Explanation:
The sentence in Spanish says: Does your mother like to drink orange juice?
Answer:
orange juice
beans
beef
jugo
una fruta
jamón
merienda
durazno
el limón
la piña
el aguacate
correct
correct
correct
incorrect
correct
nuestra
su
sus
mi
Pablo come sus frijoles.
¿Son rojas tus fresas?
Mi bistec está delicioso.
Explanation:
all are right :) it is my pleasure.
which statement best explains the difference between polar and nonpolar covalent bonds?
Answer:
Nonpolar covalent bonds involve two atoms that have equal electonegativity whereas polar covalent bonds involve two atoms that are unequal in their electronegativity.
Explanation:
Polar covalent bonding is a type of chemical bond where a pair of electrons is unequally shared between two atoms.If the electronegativity of two atoms is basically the same, a nonpolar covalent bond will form, and if the electronegativity is slightly different, a polar covalent bond will form.
A covalent bond is a force that joins two atoms of non-metallic elements to form a molecule. Atoms share pairs of electrons from their most superficial layer (called the valence layer) to achieve the stability of the molecule that has been formed with the bond and thus comply with the octet rule.
On the other side, electronegativity refers to the tendency of the atom of a given element to attract electrons.
So, the covalent bond between two atoms can be polar or nonpolar.
Polarity depends on the difference in electronegativity of the joining elements. The greater the electronegativity difference, the greater the polar character of the bond. The most electronegative element will be the one that most strongly attracts the shared electrons, then a negative partial charge will be generated on said element, while a positive partial charge will be generated on the other element (less electronegative).
Finally, nonpolar covalent bonding occurs when pairs of electrons are shared between atoms that have the same or very similar electronegativity, favoring an equitable distribution of electrons.
In summary, the correct answer is: Nonpolar covalent bonds involve two atoms that have equal electonegativity whereas polar covalent bonds involve two atoms that are unequal in their electronegativity.
How are the federal executive branch and most state executive branches similar? Both have department heads that manage government agencies. Both have a vice president serving as second in command. Both allow citizens to elect all leaders of executive departments. Both can draft and pass laws governing citizens’ behavior.
The federal executive branch and most state executive branches are similar because A. Both have department heads that manage government agencies.
The Federal executive branch is responsible for enforcing the laws of the land. The department head is the President. The state executive branch also has a department head that's known as the Governor.
It should be noted that the legislative government drafts and pass laws that govern citizens’ behavior. Also, the statement that both have a vice president serving as second in command is incorrect. The state government doesn't have a vice president.
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Answer:
both have department heads that manage government agencies
Explanation:
Calligraphy _________________ a. was considered a sacred and respectable form of art. b. can be found only in Islamic art. c. was used along side figural imagery. d. was first used by Islamic artists during the 15th century. Please select the best answer from the choices provided A B C D
Calligraphy was considered a sacred and respectable form of art. Check more about Calligraphy below
What makes calligraphy a form of art?The term Calligraphy is known to be a type of art of creating beautiful symbols through the use of hand and arranging them in a good manner.
Conclusively, Calligraphy was considered a sacred and respectable form of art because it often needs a specific kind or set of skills and methods for placing and inscribing words which is not very common.
Learn more about Calligraphy from
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rank the following in terms of increasing boiling point:
what is poooooop + pooooooop
Which shows one way to determine the factors of x3 – 12x2 – 2x 24 by grouping?
Answer:
x2 (x - 12) - 2 (x - 12) shows one way to determine the factors of x3 - 12x2 - 2x + 24 by grouping.
Hope this helps :)
the half life of radium-226 is 1600 years. after how many half-lives would 25% of the radium-226 remain?
Answer:
400
Explanation:
Why are cause and effect graphic organizers useful? a. Because they show relationships among events c. Because they tell us what will happen in the future b. Because they identify when time began d. All of these
Answer:
D All of the above. Timeliness, relationship of events, and predictions can All be shown with a cause and effect organizer.
The reason why cause and effect graphic organizers are useful is because of: D. All of these.
What is a cause and effect graphic organizer?A cause and effect graphic organizer can be defined as a type of chart which highlights and shows the relationship between two things (events) in which an occurrence of one (cause) typically leads to the occurrence of another (effect).
In this context, the reason why cause and effect graphic organizers are useful is because of:
They show relationships among events. They tell us what will happen in the future. They identify when time began.Read more on cause and effect here: https://brainly.com/question/25680753
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At an end of the year sale, Gabriela bought more than 12 bottles of hand soaps and lotions. If x represents the number of hand soaps and y represents the number of lotions she bought, which inequality best represents her purchase? x y < 12 x y > 12 x y ≤ 12 x y ≥ 12
Answer:
x+y>12
Explanation:
she bought more than 12, so y+x equals more than 12
niaz's car breaks down, and he is convinced that it was a predictable event even though there was no way of knowing it could happen. this exemplifies ________.
Niaz's action to think that he is aware that his car would breakdown portrays hindsight bias.
When individuals tend to portray the fact that they know that an event would occur before happening is called hindsight bias. This declaration or thought about their awareness is only made known after the event had occurred. Hence, they seem they have perceived the occurence of that event before it actually happened.Most of these events seems to be very unpredictable, however with hindsight bias, they insist they've knew it all along.
Learn more.https://brainly.com/question/13984244
look carefully at how messages and mailboxes are represented in the email system that you use. model the object classes that might be used in the system implementation to represent a mailbox and an e-mail message.
Explanation:
hhhhh GF hutches usury heidi uy g hhhj8
What does the underlined word mean in the following sentence? Mi piel está muy roja. face thumb cerebro skin
Answer:
d.) skin
Explanation:
i took the test on edge and got it correct <3
The underlined word "piel" from the sentence ''Mi piel está muy roja''
means Skin.
The sentence "Mi piel está muy roja" is a spanish sentence which means that my skin is very red.
The writer was trying to describe how his skin looks like when he took a look at it, and our skins serves as the body's largest organ.
Therefore, the underlined word "piel" means skin in the "Mi piel está muy roja" statement.
Learn more about words in Spanish at:
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which key argument is conveyed in the declaration of independence?
Answer:
The Declaration of Independence included these three major ideas: People have certain Inalienable Rights including Life, Liberty and Pursuit of Happiness. All Men are created equal. Individuals have a civic duty to defend these rights for themselves and others.
Explanation:
The ear’s neural tissue lies on the __________, which forms the floor of the cochlea. A. ossicle B. auditory canal C. basilar membrane D. auditory nerve
Answer:
What is C. basilar membrane
Explanation:
The ear's neural tissue lies on the basilar membrane, which forms the floor of the cochlea.
Have a happy day! <3Miss Hawaii
Answer:
C. basilar membrane
Explanation:
Took the test and got it right.
list four physical properties of metal, nonmetals and metalloids
Answer:
hope it helps................
I was a Portuguese nobleman who left Portugal in 1497, sailed around Africa, and reached India in May 1498. Who was I? Question 1 options: Pedro Cabral Vasco da Gama Ferdinand Magellan
Answer:
vascoda do gama
Explanation:
hope it helps :P
Which pair of points should be used to find the line of best-fit for the scatterplot?. On a graph, a trend line would go through points K and M. J and L J and M K and L K and M
Answer: it’s D I did the quiz
Explanation:
Answer: Enjoy your A <3
Explanation:
What is seen in the image below? A sketch by Leonardo da Vinci of a platform with wires attached to circular blades in the sky.
Answer:
Blades in the sky known as ¨The Helicopter¨
Explanation:
Just took the test got 100%
Answer: Blades in the sky known as ¨The Helicopter¨
Explanation: got 100
if 9 people greet each other at a meeting by shaking hands with one another, how many handshakes will take place?
Read the excerpt from the journals of Lewis and Clark, then answer the question. Based on what you’ve learned so far, why did Lewis and Clark hand out different-sized medals? Because they owed one chief more than the other. Because some chiefs had given them more valuable gifts first Because they wanted to indicate that some chiefs were more powerful in their eyes than others
Answer: C I just did it.
Explanation: I got it correct
Because they wanted to indicate that some chiefs were more powerful in their eyes than others is the correct option for journal.
What is a journal?
A general journal is a daybook or subsidiary journal used to record transactions connected to opening stock, depreciation, adjustment entries, accounting errors, etc.
Journal vouchers, copies of management reports, and invoices are all examples of source materials for general journal entries.
Since transactions were first recorded in a journal before being physically posted to accounts in the general ledger or a subsidiary ledger, journals are prime entry books and can also be referred to as books of original entry.
In it, debiting one or more accounts and crediting another one or more accounts with the same sum total is used to record double entry accounting entries.
Learn more journal, here
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In addition to immigration, what is another factor that has changed American identify? The concept of an American identity has changed over time. Major events in US history have also had significant effects on American literature. When the colonists came to the New World from Europe, they began writing letters, essays, and articles that documented their daily experiences and hardships. For example, when slavery and the subsequent civil rights movement were pressing issues in society, many people wrote passionate letters, essays, poems, and biographies that expanded upon all sides of the topic.
Apart from immigration, another factor that has changed American identity is industrialization.
It should be noted that immigration has played a vital role in the development of the United States. There has been an influx of people from all over the world into the country and this helped the growth of the country.
Another factor was also the industrialization that occurred in the country. This led to many people coming into the country. This led to the development of the country.
Read related link on:
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Answer:
For example, when slavery and the subsequent civil rights movement were pressing issues in society, many people wrote passionate letters, essays, poems, and biographies that expanded upon all sides of the topic.
Explanation:
I got it right on plato
how does education transform people and their gender roles towards a better and unbiased society?
Answer:
As we comprehend what is actually going on around us, we develop into less judgmental and rude people. Although all individuals were taught differently than they are now, education is critical in combating disinformation and a lack of knowledge.
kendra compares the unit rates for the following four boxes of cereal so she can choose the one that is the best value. which box of cereal should she choose?
Answer:cereal is 4
Explanation: It is 4 due to the units collide togehter.
which kind of disturbance is created by moving a spring toy up and down?
perpedicular to the wave motion
Hope this helped you- have a good day bro cya)
Social Security and Personal Income tax are called Payroll taxes because _____. a. they help to balance the national payroll budget. b. they are automatically deducted from payroll. c. once paid, they are used to supplement the paychecks of people in need. d. you need to prove you have paid them before you can pick up your paycheck.
Answer:
b. they are automatically deducted from payroll.
Explanation:
Answer:
b. they are automatically deducted from payroll
Explanation: