Which statement best describes how inflating a balloon is evidence of matter?

Chemistry

1 answer:

s2008m [1.1K]3 years ago

7 0

Answer:

It changes size and shape

Explanation:

Proving Air Is Matter

One way to prove that air is made of matter is to blow up a balloon. Before you add air into the balloon, it is empty and shapeless. When you puff air into it, the balloon expands, so you know it is filled with something—air is taking up the space.

You might be interested in

In the sixteenth century, the geocentric theory was a daim with substantial evidence. Which of the following best describes why

Ronch [10]

Answer:

The heliocentric theory was better supported by data explaining the rotation of the planets and other bodies in the solar system.

Explanation:

3 0

3 years ago

KMnO4 + KCI + H2SO4<br>MnSO4 + K2S04+ Cl₂ + H₂O

yKpoI14uk [10]

Answer:

Balancing the equation

2KMnO₂+10KCl+8H₂SO₄⇒2MnSO₄+6K₂SO₄+8H₂O+5Cl₂

7 0

3 years ago

What does the atomic number ask

Alik [6]

I'm not sure what it asks, but it answers

how many protons are in the nucleus
how many electrons are in the atom
where it sits in the periodic table
If the periodic table is divided in the modern way, it gives a good indicator of whether you are speaking about a metal, a non metal or neither.

5 0

3 years ago

Read 2 more answers

Oxalic acid, H2C2O4, reacts

Dominik [7]

Answer:0.005M

Explanation:

First deduce the oxidation and reduction half equations and from that obtain the balanced redox reaction equation. From that, the number of moles of reacting species are seen from the stoichiometry of the reaction from which the number of moles of oxalate is obtained and substituted to obtain the molar concentration of oxalate.

6 0

3 years ago

Which we events will happen if more H, and t, are added to this reaction

Pani-rosa [81]

Answer:

its is letter c is your answer

Explanation:

I hope this help

5 0

3 years ago