Answer:
The object is moving at constant speed.
Explanation:
The spaces between the dots are equal.
Because Na⁺ ion lacks an electron and O²⁻ has two extra electrons extra, to balance the charge, we need 2 Na⁺ ions.
All ions, atoms and molecules want to get to the minimum energy state, and that state is when the ion, atom, or molecule is neutral, that's why all of them want to balance their charges.
Alright well the Answer to your question is A). Screw
Hope this helps have a nice day : )
If u want i can explain why
A drummer would loosen the drum skin in order to make the sound of a drum give a note of lower pitch.
However, I am not entirely sure.
<span>When an atomic nucleus emits a beta particle, "Atomic number remains same"
Hope this helps!</span>
