Answer:
C
Explanation:
Increasing temp causes increased molecule movment in sample 2
Answer:
The answer is 6,158.46
Explanation:
I don't really get what you mean, but I'm guessing you want the answer to it.
Answer:
B. Liters
Explanation:
A good example of this may be 2 liter soda bottles. When looking at the bottle, you will find that most say "2 liters" (alternately spelled as litre).
Answer:
1280J are required.
Explanation:
Heat of fusion is defined as the amount of heat required to change its state from liquid to solid at its melting point at constant pressure.
As heat of fusion of gold is 64J/g, there are required 64J to melt 1g of gold at its melting point. The energy required to melt 20g is:
20g * (64J/g) =
1280J are required
Answer:
Physical properties of matter can be observed and tested.
They include properties such as color, length, volume, odor, and density.