Chemistry: The Periodic Table Flashcards
1
Q
period
A
rows
2
Q
group
A
collumn
3
Q
where r the metals
A
left side of PT
4
Q
where are the alkali
A
group 1
5
Q
where are the non-metals
A
right side of PT
6
Q
where r the metalloids
A
either side of the staircase
7
Q
where r the halogens
A
group 17
8
Q
wher r the noble gases
A
group 18
9
Q
where r the alkaline earth metals
A
group 2
10
Q
phisycal properties of alkali
A
shiny silvery soft
11
Q
reactivity of alkali
A
most reactive group of metals (reacitivty increases as it moves downward)
12
Q
physical properties of alkaline earth metals
A
shiny silvery not soft
13
Q
reactivity of alkaline earth metals
A
second most reactive group of metals (reactivity increases as it moves down)
14
Q
reacitivty of halogens
A
most reactive nonmetals (reactiivty increases as it moves up)
15
Q
reactivity of noble gases
A
least reactive group in the PT
