Everyday Science
Everyday Science Set 2 (40 mcqs)
1.The position of an element in the Periodic Table is determined by its __________ number.
Everyday Science
Everyday Science Set1 (40 mcqs)
1.Which is the outermost planet in the solar system?
Everyday Science
1.The position of an element in the Periodic Table is determined by its __________ number.
1.Which is the outermost planet in the solar system?