White Cards Flashcards
1
Q
In the periodic table the horizontal rows are called the โฆ
A
Periods.
2
Q
The vertical columns are called the
A
Groups.
3
Q
Elements in the same group have โฆ
A
Similar properties
4
Q
The non-metal elements are found on what side of the periodic table?
A
They are found on the right side of the periodic table.
5
Q
Facts about 0 elements.
A
- The boiling point of argon is about 185 degrees.
- The boiling point increases as you go down the group.
- The elements are all gases at room temperature.
6
Q
Hydrogen
A
H
7
Q
Iodine
A
I
8
Q
Potassium
A
K
9
Q
Sodium
A
Na
10
Q
Copper
A
Cu
11
Q
When group 1 elements react with water they make ______gas and a metal hydroxide. For example calcium + water โ> Calcium hydroxide + _______. The gas moves the reacting element around on the surface of the water . The reactions get ____ vigorous going down the ____.
A
- hydrogen
- hydroxide
- hydrogen
- move
- group
12
Q
Group 1 Li = K = Cs = Na = Rb = Fr =
A
Lithium Potassium Calcium Sodium Rubidium Francium
13
Q
Group 1 Li = K = Cu = Na = Rs = Fr =
A
180 64 1083 98 39 1793
14
Q
Group 1 elements are โฆ
A
A good conductor of heat and electricity.
15
Q
Group 0 He = Ne = Ar = Kr = Xe = Rn =
A
Helium Neon Aragon Krypton Xenon Radon