They are malleable and lustrous, and can conduct both electricity and thermal heat
decomposing water does not require High activation energy
Moving fan has rotational kinetic energy
Non moving fan has no energy since it is in rest
Answer: D
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X: positive
Y: negative
Explanation:
It's either A or D and I chose A and got it wrong.
Answer:
C.
Explanation:
If there are the same number of protons (+) as electrons (-) they will cancel out and make the atom neutral.
