Answer:
(a) because they are not being mixed
Answer:
false
Explanation:
because it's just a physical change, the matter won't be changed.
Hope this might help you! I don't know if this is going to be right on everything, but it's a anwser
B.) Gravitational force decreases.
You were right !!
Answer:
<h3><u>Question</u><u>:</u><u>-</u></h3>
What makes up a film badge?
<h3><u>Answer</u><u>:</u><u>-</u></h3>
a panel of photographic film exposed to the air