Periodic Table

Question 1

Ionization Energy

Answer 1

Amount of energy it takes to separate a valence electron from an atoms
The close to the nucleus, the harder to remove from its shell
Increases as you go across a period
decreases as you go down a group

Question 2

Atomic Radius

Answer 2

measured by 1/2 the distance between the nuclei of bonding atoms
Radius increases as you go down a group
It has more energy levels
Radius decreases across a period
Increasing protons have stronger pulls on electrons

Question 3

Rows

Answer 3

Periods
- Period number at the end is the number of energy levels

Question 4

Columns

Answer 4

Groups

Question 5

Metalloids

Answer 5

luster
brittle
semi-conductive

Question 5

Metals

Answer 5

luster
solid and room temp
malleable
ductile
conductive
form cations

Question 6

basic metals

Answer 6

basic
least metallic

Question 6

Periodic table

Answer 6

Measured by atomic weight

Question 6

Halogens

Answer 6

Most reactive

Question 6

Non-metals

Answer 6

No luster
many are gases at room temp
poor conductors
brittle

Question 7

Noble Gases

Answer 7

Full Valence shell
Least reactive

Question 7

Metalloids

Answer 7

makes up most of microchips

Question 8

non-metals

Answer 8

body is made up of most of these

Question 8

Alkaline earth metals

Answer 8

Magnesium, lightest structural metals, used widely in medicine and construction

Question 9

Alkali metals

Answer 9

Most reactive metals
WILL blow up in your face

Question 10

Lanthanides

Answer 10

Radioactive

Question 11

actinides

Answer 11

will give you cancer