Element Symbol
What's the element symbol for hydrogen?
H
How many shells does helium have?
1
How much atomic mass does hydrogen have?
1
What metal is titanium?
Transition Metal
What is helium's atomic number?
2
What's the element symbol for calcium?
Ca
How many shells does iron have?
4
How much atomic mass does chlorine have?
35
What metal is tin?
Basic Metal
What is magnesium's atomic number?
12
What's the element symbol for sodium?
Na
How many shells does mercury have?
6
How much atomic mass does gold have?
196
What metal is rubidium?
Alkall Metal
What is mercury's atomic number?
80
What's the element symbol for silver?
Ag
How many shells does Xenon have?
5
How much atomic mass does francium have?
223
What metal is carbon?
Non-metal
What is tin's atomic number?
50
What's the element symbol for Lawrencium?
Lr
How many shells does Berkelium have?
7
How much atomic mass does praseodymium have?
141
What metal is baron?
Semi-metal
what is Erbium's atomic number?
68