The prefix 'di' means two. Hence two atoms make up a diatomic molecule.
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Answer:
D
Explanation:
there is no other answer choice that does not move. This is a fool-proof question because all the other answer choices contain movement except the butterfly resting
It becomes a acceptor because in an ionic bonding the element who gives out is a donor while the atom which accept is a acceptor
Answer:
The higher the frequency, the shorter the wavelength
Explanation:
All light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength.
