20 questions
Magnesium
Mg
M
Ma
MM
Potassium
K
P
Po
Kt
Calcium
C
Cm
Ca
Cs
Magnesium's atomic number
11
15
12
13
What is the atomic number of Aluminum?
19
17
26
13
Aluminum is a
metal
nonmetal
The Atomic Number for Sodium is
11
15
7
1
The atomic number for calcium is
20
29
26
19
The element that has an atomic number of 7 is:
Nitrogen
Hydrogen
Copper
Potassium
The chemical symbol for Carbon is:
C
Ca
Cb
CA
The atomic number for Potassium is
11
12
13
19
Aluminum's chemical symbol is:
Al
A
AL
Am
Magnesium is a
metal
nonmetal
Nitrogen is a
metal
nonmetal
Hydrogen's atomic number is:
1
2
6
7
The element name of Na
Sodium
Iron
Potassium
Magnesium
The element name of Fe
Sodium
Iron
Copper
Potassium
The element name of Cu
Carbon
Calcium
Potassium
Copper
Carbon is a
metal
nonmetal
Potassium is a
metal
nonmetal