Are produced along with a large quantitu of heat
Answer:
a
Explanation:
ADAPTATIOnn but if thhere would be an option o all the above it would be that
Al2(SO4)3 would be the formula.
Answer:
1. 1568 J
2. 0 J
3. 1176 J
Explanation:
PE = mgh
(PE = Potential Energy) = (m = mass)(g = gravitational force which is 9.8)(h = height)
1. (3)(9.8)(20) = 1568 J
2. PE = (3)(9.8)(0) = 0 J
3. (5)(9.8)(24) = 1176 J
<span>evaporation is the process that describe changing of water from liquid to gas</span>
