What do you call a molecule composed of two atoms of the same element?

Answers

Answer 1

Answer:

I believe it's called a diatomic atom


Related Questions

a car travels east with a velocity of 80 km/h for 90 minutes how far did the car travel (show your work)

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Given terms :

velocity (v) = 80 km/h

time (t) = 90 minutes = 1.5 hour

As we know, Distance covered is equal to :

[tex]velocity \times time[/tex]

[tex]80 \times 1.5[/tex]

[tex]120 \: \: km[/tex]

Measurements of the height of various plants in an experiment are called

Answers

Answer:

ExplaMeasurements of the height of various plants in an experiment are called (Data).nation:

.) Explain what an indepent variable is

 Explain what an
dependent variable

Answers

In a science experiment, the dependent variable is the thing that will change based on what else is happening in the experiment. The independent variable is the thing that stays the same every time.

Answer:

An independent variable is a variable that stands alone and isn't changed by the other variables you are trying to measure.

A dependent variable is something that depends on other factors.

the energy for building a proton gradient is provided by

Answers

Answer:

The electrons from from NADH and FADH2 flow through the electron transport chain in the inner mitochondrial membrane generating a H+ buildup in the inner membrane space. This proton gradient (gradient of H+) flowing through the membrane enzyme complex ATP synthetase is the direct energy source for producing ATP.

Explanation:

2. Keith took a cube and measured the mass and volume of a
cube. He discovered the mass to be 36g and the volume to be
6 cm3. What is the density of the cube?

Answers

Answer:

6 g/cm³

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\[/tex]

From the question

mass = 36 g

volume = 6 cm³

We have

[tex]density = \frac{36}{6} = 6 \\ [/tex]

We have the final answer as

6 g/cm³

Hope this helps you

what is nuclear energy and write down it's two applications of this type of energy?​

Answers

Background: Nuclear energy can be used for various industrial applications, such as seawater desalination, hydrogen production, district heating or cooling, the extraction of tertiary oil resources and process heat applications such as cogeneration, coal to liquids conversion and assistance in the synthesis of chemical ...

Why is the magnetic force considered to be an action-at-a-distance force?
a
Magnets must be far apart in order to exert a force.
b
Magnets do not have to touch each other to experience a force.
c
Magnets push each other apart to increase the distance between them.
d
Magnets must be large in size in order to exert a force that is strong enough to notice.

Answers

ANSWER:

C.

________________

CAN YOU BRAINLEST ME

Drag each tile to the correct location.
Based on the following statements, determine whether the relative age or absolute age for the events are known:
• Harrison was born 7 years ago, but his sister Meredith was born long before then.
The tree in Jasmine's yard has been there longer than her house has, and her house was built 85 years ago.
The triceratops went extinct 65 million years ago, long after the stegosaurus went extinct.
Relative Age
Absolute Age
Harrison's
birth
Meredith's
. birth
the planting of
Jasmine's tree
the building of
Jasmine's
the extinction of the
triceratops
the extinction of the
stegosaurus
house

Answers

Answer:

Relative: meredith's birth, the planting of jasmine's tree, and the extinction of the stegosaurus

Absolute: harrison's birth, the building of jasmine house, and the extinction of the triceratops

Explanation: plato

Identifying What are five things
that must be true in order for
a substance to be considered a
mineral?

Answers

Answer:

1. Naturally occuring

2. Solid

3. Inorganic

4. Crystalline

5. Specific Chemical Compostion

Explanation:

Minerals are inorganic, crystalline solids that occur during biogeochemical processes in nature like in cooled lava or evaporated sea water. Minerals are not rocks, but are actually the components that make up rocks. Though they vary in color and shape, each mineral has a distinct chemical composition.

1. Minerals are formed by natural geological processes. Most minerals form from molten lava, sea evaporation or hot liquids in caves or cracks. Laboratory-generated minerals like synthetic gems made for commercial purposes are not considered actual minerals.

2. Though minerals vary in shape, color, luster (the way a mineral reflects light) and hardness, all minerals are a solid at a given temperature. If a substance is not in its solid state, it is not currently a mineral. For example, ice is a mineral, but liquid water is not. The Mohr scale, rates a minerals hardness from one to 10, 10 being the hardest. Diamond is the hardest mineral. Talc is a very soft mineral with a Mohr rating of one.

3. Minerals are wholly inanimate, inorganic compounds. But there are exceptions to this qualifier. There are rare organic substances with definitive chemical compositions that are labeled as “organic minerals." The most famous of this oxymoronic exception is whewellite. Whewellite is a component of kidney stones and coal deposits.

4. Most minerals will grow into a crystal shape, space permitting. Mineral deposits are often small because there is usually a variety of minerals in the same vicinity competing for the same room to grow. A mineral’s crystalline structure determines its hardness, cleavage (how it breaks) and color. There are six different crystal shapes: cubic, tetragonal, orthohombic, hexagonal, monoclinic and triclinic.

5. A mineral is defined by its chemical composition. A rock, on the other hand, does not have a specific chemical composition because it is a composite of a variety of minerals. Minerals are classified based on their anionic group. The major mineral groups are native elements, sulfides, sulfosalts, oxides and hydroxides, halides, carbonates, nitrates, borates, sulfates, phosphates and silicates. Silica is abundant in the Earth’s crust, so silicates are the most common group of mineral.

For your muscles to get stronger, or your body to get fit, you must work harder when exercising than when you are at rest.

Question 2 options:

Overload


Specificity


Progression


Regularity

Answers

Answer:

Overload

Explanation:

WILL MARK BRAINLIEST
A boy sledding down a hill accelerates at
1.29 m/s2
If he started from rest, in what distance
would he reach a speed of 6.87 m/s?
Answer in units of m.

Answers

Answer:

Explanation:

Explanation: In order for us to know how long it takes for the speed to be reached, we use the equation V= Vo + at, with V=6.87m/s, Vo= 0m/s since you start from rest and a=1.29m/s². T is the time in seconds that we want to find out.

6.87 = 0 + 1.29t

6.87 = 1.29t

t= 5.33s

Now, we want to know the distance this boy reaches in 5.33 seconds, in a 7m/s speed and accelarating in 1.29m/s². For finding this out, we use another equation, S = So + Vot + (at²)/2, S being the final distance, So = 0m because he started from rest, and the other variables used before.

S = 0 + 0*5 + [1.29*(5.33²)]/2

S = 0 + 0 + (1.29*28.40)/2

S = 36.64/2

S = 18.32m

an orthodontic spring, connected between the upper and lower jaws, is adjusted to provide no force with the mouth open. when the patient closes her mouth, however, the spring compresses by 6.0 mm.

Answers

Answer:

0.96  N

Explanation:

A girl runs at an average speed of 6 m/s for 12 s. How far does she go in 12 s?

Answers

Explanation:

Distance= speed × time

= 6 × 12 m

= 72 m

**WRITE SHORT ANSWER**


WRITE ONE ADVANTAGE AND ONE DISADVANTAGE OF ALCOHOL AS A LIQUID USED IN THERMOMETERS

Ans =

DIFFERENCE IN FORCES BETWEEN SOLID AND GAS PARTICLES

Ans =

TWO FACTORS TO INCREASE RATE OF EVAPORATION IN LIQUID
Ans =

Answers

Answer:

WRITE ONE ADVANTAGE AND ONE DISADVANTAGE OF ALCOHOL AS A LIQUID USED IN THERMOMETERS

Advantage: Alcohol has a high expansivity.

Disadvantage: Alcohol is not opaque, this may give wrong temperature readings.

DIFFERENCE IN FORCES BETWEEN SOLID AND GAS PARTICLES :

Answer: Solids have stronger intetmolecular forces of attraction than gases.

TWO FACTORS TO INCREASE RATE OF EVAPORATION IN LIQUID :

Answer: Decreasing the volume of the container containing the liquid. This will increase vapour pressure as well the rate of evaporation .

[tex].[/tex]

WRITE ONE ADVANTAGE AND ONE DISADVANTAGE OF ALCOHOL AS A LIQUID USED IN THERMOMETERS

Advantage: Alcohol has a high expansivity.

Disadvantage: Alcohol is not opaque, this may give wrong temperature readings.

DIFFERENCE IN FORCES BETWEEN SOLID AND GAS PARTICLES :

Answer: Solids have stronger intetmolecular forces of attraction than gases.

TWO FACTORS TO INCREASE RATE OF EVAPORATION IN LIQUID :

Answer: Decreasing the volume of the container containing the liquid. This will increase vapour pressure as well the rate of evaporation .

what does it mean to say thay the forces acting on an object are balanced

Answers

       When two forces acting on an object are equal in size but act in opposite directions, we say that they are balanced forces. Hopefully this helps, have a nice day! :D

Damage to the thalamus would be least likely to affect our

Answers

This can cause sensory problems, but it can also lead to behavioral and cognitive changes.

(hope this helps you) :)

make a list of different types of energy sources found in our surroundings and categorize them into different form of energy.​

Answers

Answer:

Energy types are sound, thermal, kinetic, electric, potential energy etc.

Explanation:

A gyroscope is a wheel or disk that spins rapidly around two or more axes. Question options: True False
the answer is false

Answers

The answer to your question is false

Answer: false

Explanation:

3. A rescue plane drops a package to a stranded party of explorers. The plane is traveling horizontally at a velocity of
100.0 m/s at a height of 50.0 m above the ground.
a. How long will it take for the package to hit the ground?

Answers

Hi there!

For this part, we can disregard the horizontal velocity because horizontal and vertical motion are INDEPENDENT.

We can used the simplified equation to solve for time:

[tex]t = \sqrt{\frac{2h}{g}}[/tex]

Where:

h = height

g = acceleration due to gravity (assume g = 10 m/s²)

Plug in given values:

[tex]t = \sqrt{\frac{2(50)}{10}} = \sqrt{10}[/tex]

t ≈3.162 sec

SELECT ALL of the TRUE statements about voltage:


Voltage is like water pressure in a pipe.


Voltage is what "pushes" electrons through a circuit


Voltage is the potential difference between (+) and (-) charges


Assuming the resistance in a circuit stays the same, the greater the voltage, the more current can flow through a circuit.

Answers

Answer:

All of the above

Explanation:

I saw this on an EdPuzzle.

A ball is thrown horizontally with an initial velocity of 5.0 meters per second.
The ball travels 15 meters horizontally before it lands. What vertical height
was it thrown from?

Answers

Hi there!

We can begin by calculating the total time of the ball's projectory:

t = d/v

t = 15/5 = 3 sec

We can use the simplified kinematic equation for time:

t = √2h/g

Rearrange to solve for h:

t² = 2h/g

gt² = 2h

gt²/2 = h

Plug in the values: (g = 9.8 m/s²)

9.8(3)² / 2 = 44.1 m

40 meters divided by 5

Answers

Answer:

8 meters

Explanation:

40/ 5 = 8

True or false? Electrons can move, but positive charges can't.True or false? Electrons can move, but positive charges can't.

Answers

Answer:

true

Explanatio

A student wants to use a simple machine to remove a bottle cap.

What is the best simple machine for this task?


a. inclined plane

b. pulley

c. lever

d. screw

Answers

Answer:

inclined plane

is the answer::::::)))

Answer:

d.

Explanation:

screw

An inclined plane wrapped around a cylinder or cone. a conmon use of the screw is to hold objects together, examples include a jar lid and wood screw. A compound machine is s combination of two or more simple machines

Explain why it is advisable to charge a car battery with small current over a long period of time than high current within a short time

Answers

Answer:

Minimize the heat

Explanation:

heat = square of current X R X t

so as I decreases heat decreases

what happens to particles when p waves and s waves pass through them?

Answers

Answer:

Particles are squeezed together and pushed apart by P waves. Particles slide past each other in a crosswise direction as S waves pass through them.

during low-intensity activity, your body obtains most of its energy from

Answers

Carbohydrates, in cellular respiration.

If a car's velocity increases to 30 m/s from rest in 6.0 seconds, what is the acceleration?

Answers

Hi there!

We can use the following equation to derive acceleration:

vf = vi + at, where:

vi = 0 m/s (starts from rest)

a = acceleration

time = time (sec)

Rewrite:

vf = at

Solve for acceleration:

vf/t = a

30/6 = 5 m/s²

how long does it take for the moon to rotate around the earth

Answers

Answer:

27,32 dia

Explanation:

What is the number of significant figures in 4.07 × 1016?

Answers

Hello!

4.07x10^16

The number of significant figures is [tex]3[/tex], because all the zeroes are not significant.

Hope this helps!

~Just a joyful teen

[tex]GraceRosalia[/tex]

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The required number is :

[tex]4.14 \times 10 {}^{3} [/tex]

The number of significant figures = 3

Refer to attachment for solution ~

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