What is more reactive silicon or chlorine?
What is more reactive beryllium or strontium?
Hydrogen is located above Group 1A because it has one what?
2007-01-17 07:28:02 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
silicon is not very reactive. Chlorine, as a group 7 element is very reactive.
For berylium and strontium, note that elements get more reactive as you move DOWN. So if they are in the same column, the lower one is the more reactive.
Figure it out, bozo. Try doing your own homework sometime, too.
Hydrogen has 1 electron in its outermost electron "level" (or "shell"), just like every other element in the first group.
2007-01-17 07:31:47 · answer #1 · answered by Nick B 3 · 1⤊ 0⤋
Chlorine is more reacive than silicon
Beryllium is more reactive than strontium.
Hydrogen is in group IA becasue it has a single electron in its outer shell. It is at the top as it only has a single shell of electrons.
2007-01-17 15:31:39 · answer #2 · answered by DT 4 · 0⤊ 0⤋
hydrogen is located in IA because it has only one electron in the outer shell.
2007-01-17 15:33:44 · answer #3 · answered by ♥♪♫Priya_akki™♫♪♥ 6 · 0⤊ 0⤋
Chlorine
Strontium
1 electron like the other alkali metals
2007-01-17 15:33:38 · answer #4 · answered by The Cheminator 5 · 0⤊ 0⤋