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3 years ago

12

What is something that stores chemical energy?

1 answer:

arlik [135]3 years ago

5 0

I think Batteries you can connect a batteries to a circuit and reaction between chericals

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Elastic energy is stored when an object is stretched. Is this an example

arlik [135]

Answer:

D: potential

Explanation:

6 0

4 years ago

Considering that silicon is a metalloid, which of the following statements is true

ycow [4]

D is true because sulfur is a gas sooooooo

7 0

3 years ago

Consider this equilibrium: HCO31- + H2PO41- HPO42- + H2CO3. What are the Brønsted-Lowry acids in this equilibrium?

horrorfan [7]

To me i think the answer is c!

4 0

3 years ago

Read 2 more answers

Can someone please help me?

andrew11 [14]

Answer:the mass of the gases and ash should be equal the mass of the initial stack of newspapers, there are equal number of atoms on both sides

Explanation:no matter what form the newspaper would take the mass stays the same because all you did is burn it, conserve means that each atom's mass will stay the same no matter what.

6 0

3 years ago

Convert 732.0 mmHg to atm

enot [183]

Answer:

The answer is

<h2>0.95 atm</h2>

Explanation:

To solve the question we use the following conversion

That's

1 mmHg $\cong$ 0.0013 atm

So we have

If 1 mmHg $\cong$ 0.0013 atm

Then 732 mmHg will be

732 × 0.0013 atm

We have the final answer as

<h3>0.95 atm</h3>

Hope this helps you

5 0

4 years ago