chemistry alchemy unit 2

In what group are the noble gases

group 18

were on the periodic table are the metals

left side & center of table

were are non metals on the periodic table

right side of table & hyrogen

were are metalloids found on table

Found on zig zag line separating 2 groups

What form are most elements on periodic table at room temperture

solid

How do I find the most reactive metal

increases the more down & to left you move on table

Law of conversation of mass

mass in a closed system can neither be created nor destroyed, only transformed or rearrangedmass in a closed system can neither be created nor destroyed, only transformed or rearranged.

what group is the most reactive w water

alkali metals group 1a

Whats second most reactive metal

Alkaline earth metals G2

how do transition metals react

non reactive

How do Halogens react

most reactive non metals react violently with metals

in a shell model how many electrons can the first ring hold

2

in a shell model for the second ring how many can it hold

8

A solution is always considered what

aqueos