alkali metals
alkaline earth metals
boron family
carbon family
nitrogen group
100

whats is the first element?

what is Hydrogen.

100

what is the first element in the alkaline earth metals 

the first element in the alkaline metals is beryllium 

100
what is the mass number for Boron?

what is 11

100

what is the elements in the carbon family 

the elements are carbon,silicon,germanium,tin,lead

100

what is the atomic number for Nitrogen?

what is 7.

200

what is K?

what is Potassium.

200

what is the symbol for barium 

the symbol for barium is Ba 

200

what is In?

what is Indium.

200

what is the charge for the carbon family

the charge is both 4+ and 4-

200

what is the atomic number for Arsenic?

what is 33.

300

what is Cs?

what is Cesium.

300

how many elements are in the alkaline metals 

there are 6 elements in the alkaline metals family 

300

what is Ga?

what is Gallium.

300

what is the mass# for Ge

the mass# is 72.61

300

what is the symbol for Bismuth?

what is Bi.

400

what is Rb?

what is Rubidium.

400

what is the symbol for the mass number of 87.62

the symbol for the mass number of 87.62 is Sr

400

what is Ti?

what is Thallium?

400

what is the symbol next too indium 

the symbol is tin

400

what is P?

what is Phosphorus?

500

what is the 7th element?

what is Francium.

500

what is the charge for alkaline metals 

the charge is 2+

500

what is Al?

what is Aluminum.

500

what is between aluminum and phosphorus 

it is silicon 
500

what is Sb?

what is Antimony.