A physical change doesn't change what the substance is but for chemical change a new substance is formed and energy is either given off or absorbed.
They both melt according to my head
Answer:
17.1 L
Explanation:
P1V1/T1 = P2V2/T2 T is in K
P1V1/T1 * T2/P2 = V2
735 * 7.31 / (45+273.15) * (55+ 273.15)/325 = V2
V2 = 17.1 L
Answer:
Electrons are shared in pairs!
Explanation:
I'm doing learning about Covalent Bonding too:)
It makes it thinner to calcite the rhythm
