B) <span>It is the instantaneous speed of the bike rider.</span>
The ion is Al³⁺
mass number - number of neutrons= atomic number
27 - 14 = 13
Aluminum has an atomic number of 13, thus we know this is the metal in question. Also, because the aluminum has only 10 electrons, (3 less than a neutral atom of aluminum would have), its charge must be 3+
False. It is a fluid as it is in its liquid state possessing qualities of a liquid just that it is viscious
What about it do you want answered
Answer:
There are 0.219 mol of LINO3
