Question

A ______ change is a specific type of physical change.

a)chemical

b)bond

c)size

d)phase

I think its phase, but I'm not sure. If I'm wrong, or right, can you tell me why? Thank you! <3

Answer 1

Please help me! I'll give metals!

Answer 2

you're right
I prefer metalloids to metals

Answer 3

Haha, Thats funny! I meant medal, Can you explain to me why I'm right? Like, It was kind of just an educated guess..

Answer 4

an example of a phase change is solid to liquid or liquid to gas. it's a physical change because it doesn't change the bonds in the molecule.

Answer 5

So a Chemical Change changes the actual bonds, while a physical change just kind of like; changes the appearance?

Answer 6

Yes, it can change the appearance. It can also change the density, or some other properties (like magnetism) in some materials. In your class you will probably only see physical changes as the changing of states (solid, liquid, gas).

Answer 7

a chemical change changes the chemical properties of the substance - molar mass, chemical formula, etc.

Answer 8

yes, the easy way to think of it is that a chemical change changes the bonds inside the molecule.

Answer 9

Oh!! I get it now! Thank you thank you thank you thank you!

Answer 10

I became, a fan, and gave you medals, I think thats a good thing on here.

Answer 11

Thank you again! ^-^

Answer 12

If you're done with the question you can close it so you can ask another one and to show people you're done with it.