Question



Someone unscramble the first mystery element because I don’t know how to.

-unnecessary comments will be reported

Answer 1

Calcium

Step-by-step explanation:

The symbol for the element with a mass number of 27 is actually Al for Aluminum instead of Co for Cobalt. Mass number refers to atomic mass, not atomic number.

Aluminum has an atomic mass of 26.982 or 27.

The letters to unscramble are I, M, C, Al, U, and C.

The mystery element is Calcium.

Hope that helps.