chemistry Flashcards
1
Q
how do you find protons
A
it is the same # as the atomic #
2
Q
how do you find the electrons
A
usually the same as the protons unless it is an ion
3
Q
how do you find neutrons
A
take the proton # away from the atomic mass
4
Q
how many electrons can be in the orbits (4 answers)
A
2,8,8,18
5
Q
left side of the periodic table
A
metals
6
Q
right side
A
non metals
7
Q
where are the alkali metals
A
far left
8
Q
where are the alkaline earth metals
A
next to the alkali metals
9
Q
where are the halogens
A
next to the noble gases
10
Q
where are the noble gases
A
far right
