pa help science po Ito di math.((periodic table))
1.the element in period 4 group 13_________
2.the element in period 4 group 1________
3.the element period 2 group 2________
4.the element in period 1 group 1
5.the element in period 7, group 1_______
6.the element in period 3
group 16
1.the element in period 4 group 13_________
2.the element in period 4 group 1________
3.the element period 2 group 2________
4.the element in period 1 group 1
5.the element in period 7, group 1_______
6.the element in period 3
group 16
Answers & Comments
1.) Gallium (Ga, Atomic number 31)
2.) Potassium (K, Atomic number 19)
3.) Beryllium (Be, Atomic number 4)
4.) Hydrogen (H, Atomic number 1)
5.) Francium (Fr, Atomic number 87)
6.) Sulfur (S, Atomic number 16)
If there are any questions, ask in the comments and I'll reply.
Hope I helped
-Sam