Chapter 6 Vocab

Question 0

Alkali metals

Answer 0

Soft, silvery white, highly reactive, good conductors of heat and electricity

Question 1

Metals

Answer 1

Shinny smooth, good conductors of heat and ductile (can be drawn into a wire)

Question 2

Non metals

Answer 2

Gases, dull solids, poor conductors of heat, opposite of metals, hydrogen is included

Question 3

Hallogens

Answer 3

Highly reactive

Question 4

Nobel gases

Answer 4

Extremely unreactive, Doesn’t want to give or take electrons

Question 5

Metalloids

Answer 5

Both metals and non metals, useful in computer technology

Question 6

Atomic size

Answer 6

Atoms get high when they go down, atomic radii increases from right to left

Question 7

Ionic radius

Answer 7

Positive ions lose electrons and get smaller

Negative ion gains electrons and gets bigger

Question 8

Ionization energy

Answer 8

Energy required to remove an electron from an atom, it also requires more energy to remove the second electron

Question 9

Electro negativity

Answer 9

Indicated elements of relative ability of an element to extract elements in a chemical bond
So it wants electrons

Question 10

Nobel gases

Answer 10

0 electron negativity