P
[Ne] 3s1
19 neutrons
Br
1s1
1s2 2s2 2p2
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4s2 3d10 4p6 5s2 4d9
[He] 2s2 2p1
Ni
Various
proton: positive, electron: negative, neutron: neutral
1s2 2s2 2p6 3s2 3p6 4s2 3d6
Na
[Kr] 5s2 4d9
K
0.500 L
1s2 2s2 2p6 3s2 3p6 4s2 3d10
1s2 2s2 2p6 3s2 3p6 4s2 3d1
1s2 2s1
1s2 2s2 2p6
[Ne] 3s2 3p5
how spaced out the particles are
1s2 2s2 2p6 3s2 3p6 4s2 3d9
1s2
[Ar] 4s1
Name the 3 subatomic particles AND their charges.
What element is symbolized by 1s2 2s2 2p6 3s2 3p3
Give the electron configuration of zinc.
What element is symbolized by 1s2 2s2 2p6 3s1
Give the electron configuration of iron, Fe.
Give the shorthand electron configuration of boron.
Give the electron configuration of lithium.
Give the electron configuration of helium.
How many neutrons are in an atom of chlorine with a mass number of 36?
What element is symbolized by 1s2 2s2 2p6 3s2 3p6 4s2 3d8
Give the electron configuration of silver, Ag.
Convert 500 mL to L.
Give the shorthand electron configuration of silver, Ag.
Give the electron configuration of hydrogen.
What is the definition of density? (DO NOT give the equation)
Give the shorthand electron configuration of potassium, K.
Give the shorthand electron configuration of sodium, Na.
Name 3 pieces of safety equipment in the classroom.
Give the electron configuration of copper.
Give the shorthand electron configuration of chlorine.
Give the electron configuration of neon.
Give the electron configuration of carbon.
What element is symbolized by 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5
What element is symbolized by 1s2 2s2 2p6 3s2 3p6 4s1
Give the electron configuration of scandium.