If something is made of atoms it must be what?

2 answers:

4 0

The answer would be matter.

That is because anything that has mass and takes up space it matter. Also, atoms are the basic unit of all living things. EVERYTHING is made up of atoms.

Aneli [31]3 years ago

3 0

It must be made of matter because anything and everything is made up of atoms. The other three options are made of atoms but they are also matter.

You might be interested in

Enter your answer in the provided box. an aqueous solution containing 10 g of an optically pure substance was diluted to 500 ml

sladkih [1.3K]

Answer:

[α] = -77.5° / $\frac{\textup{dm-g}}{\textup{mL}}$

Explanation:

Given;

Mass of optically pure substance in the solution = 10 g

Volume of water = 500 mL

Length of the polarimeter, l = 20 cm = 20 × 0.1 dm = 2 dm

measured rotation = - 3.10°

Now,

The specific rotation ( [α] ) is given as:

[α] = $\frac{\alpha}{c\times l}$

here,

α is the measured rotation = -3.10°

c is the concentration

c = $\frac{\textup{Mass of optically pure substance in the solution}}{\textup{Volume of water}}$

c = $\frac{10}{500}$

c = 0.02 g/mL

on substituting the values, we get

[α] = $\frac{-3.10^o}{0.02\times2}$

[α] = -77.5° / $\frac{\textup{dm-g}}{\textup{mL}}$

7 0

3 years ago

Can someone shorten these definitions?

rodikova [14]

A good night to see him again soon as I have to work tomorrow morning and I’m just gonna let go out and get it out and then I’ll head out and I can do that and then I’ll

5 0

3 years ago

"I think of a number, multiply it by itself and then add 6 to the result<br>+

Sonja [21]

Answer:

ok 3 = 9 15 i got 15 so what

Explanation:

5 0

3 years ago

What happens chemically when quick lime is added to water?

sineoko [7]

Answer: