It is OH- (hydroxide ion)
A measure of kinetic energy of particle motion within a substance is temperature.
what grade is this because apparently i like to know what grade it is before i solve it
I think it’s A but I’m not sure, if it’s wrong I’m sorry
Answer:
A
Explanation:
The purpose of the periodic table was to organize elements as they were discovered into periods and groups, according to their properties. It was not just a naming of elements, as a list.
