Show:
Copper
Fluorine
Strontium
Uranium
Germanium
100
atomic mass
What is 63.546 amu.
100
Atomic number or # protons.
What is 9.
100
# protons, neutrons and electrons.
What are 38, 50, 38.
100
#protons
What is 92.
100
# neutrons in Germanium-74.
What is 42.
200
Period number.
What is 4.
200
Neutron number.
What is 10.
200
Mass number.
What is 88.
200
#neutrons in U-238
What is 146.
200
Block.
What is p.
300
Atomic number.
What is 29.
300
Group name.
What is halogens.
300
Group number.
What is IIA.
300
Period number.
What is 7.
300
Period
What is 4
400
Phase at room temperature.
What is solid.
400
Phase at room temperature.
What is a gas.
400
Valence electrons.
What is 5s2.
400
Section Name
What is actinides.
400
# valence electrons
What is 4.
500
Noble Gas configuration.
What is [Ar] 4s2 3d9.
500
Most likely charge on the ion.
What is -1.
500
Most likely charge.
+2
500
Block
What is f.
500
Type of material.
What is metalloid.