Question

Which is true about each element in a period or horizontal row of the periodic table?

A. Each element has one more isotope than the element before it.
B. Each element has one more outer shell than the element before it.
C. Each element bonds with the element before it.
D. Each element has one more outer electron than the element before it.

Answer 1

D is your answer

Answer 2

Yep. I just figured it out!

Answer 3

Thanks anyways! I have a few more, think you could help?

Answer 4

Sure I have about 10 mins

Answer 5

me too :)

Answer 6

Okay!

Answer 7

@lmtiaz7 Hm. It won't let me tag you, but I posted the next question!

Answer 8

ok am here