Periodic Table Flashcards
1
Q
What is the product of a metal + Oxygen
A
A metal Oxide
2
Q
The vertical columns in the periodic table are known as…
A
Groups
3
Q
The chemical symbol for potassium is…
A
K
4
Q
The alkali metals have___ electrons in their outermost shell.
A
1
5
Q
Order the following elements in terms pf INCREASING reactivity…
Potassium
A
Lithium
Sodium
Potassium
Rubidium
6
Q
Complete the displacement reaction below:
Chlorine + Potassium Bromide –> ________+_____
A
Chlorine + Potassium Bromide –> Potassium chloride + Bromide
7
Q
Chlorine is in group 7 of the periodic table.
Group 7 elements are also known as…
A
The Halogens
