What element is used in the fabrication of a can of sodas due to the fact of its light weight and the resistance to corrosion?

What element is used for the electric cables in our electric network in our houses or buildings?

What is the element inside of the main matrix of our bones or teeth?

What is the smallest element in the universe with the atomic number 1?

With this element we can use it to burn it to prepare BBQ, another use is to make the graphite of the pencils or as a jewelry in the form of a diamond?

What is the element with the following electronic arrangement?

1s²2s¹

What is the element with the following electronic arrangement?

1s²2s²2p⁶?

What is the element with the following electronic arrangement?

1s²2s²2p⁴?

What is the element with the following electronic arrangement?

1s²2s²2p⁶3s¹?

What is the element with the following electronic arrangement?

1s²2s²2p⁶3s²3p⁶?

These elements are grouped the family of the Alkali Metals:

What is the name of the family of the following chemical elements:

Be, Mg, Ca, Sr, Ba, Ra.