Science Unit 2 Flashcards
1
Q
What is a chemical change?
A
A change in one or more substances, caused by a reaction, that forms a new substance
2
Q
what is chemical atmosphere
A
chemical changer
3
Q
what the chemical changer biosphere
A
conservation of matter
4
Q
the chemical changer chemical
A
of the gas the matter
5
Q
the matter is of the chemical changer
A
liquid is like gas
6
Q
the chemical ; changer
A
to matter a chemical to in a gas
7
Q
chemical changer
A
mixture a combination
8
Q
a chemical
A
physical changer
9
Q
will the chemical
A
solid changer in to liquid
10
Q
in the to chemical
A
solubility in to the chemical
