Multiple Choice
Match the definition with its term
-The first time a theory is postulated
A) model
B) law
C) hypothesis
D) experiment
E) chemical change
F) bias
G) scientific method
H) physical change
I) theory
Correct Answer:

Verified
Correct Answer:
Verified
Q92: Match the substances with their classification.<br>-Golden nugget<br>A)heterogeneous
Q93: Which of the following is a compound?<br>A)
Q94: Which of the following represents a chemical
Q95: Match the substances with their classification.<br>-Brass<br>A)heterogeneous mixture<br>B)element<br>C)homogeneous
Q96: The term used to describe the conversion
Q97: Water is heterogeneous matter because it is
Q98: When milk goes "sour," only a physical
Q100: What is the correct statement about an
Q101: Cooking vegetables with steam is a chemical
Q102: The smallest possible piece of gold which