<u><em>Hello There!</em></u>
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The type of bond that is found between the atoms of a molecule is called "COVALENT" bond.
A covalent bond is where two atoms share a pair of electrons.
Answer:
different number of mass numbers.
Explanation:
isotopes are atoms of the same element having the same atomic number but different mass numbers due to different number of neutrons.
law of conservation of mechanical energy
PE1 = Ek2
mgh=1/2mv²
h = 12 sin 60

Answer:
I think the answer is 100 watts