Periodic Table

Question 1

Lithium reacts with oxygen

Answer 1

Burns with a straggly red-tinged flame and produces a white solid

Question 2

Lithium reacts with water

Answer 2

Fizzes steadily, gradually disappears

Question 3

Lithium reacts with chlorine

Answer 3

White powder is produced and settles on the side of the container

Question 4

Sodium reacts with oxygen

Answer 4

Strong orange flame and produces white solid

Question 5

Sodium reacts with water

Answer 5

Fizzes rapidly, me,te into a ball and disappears quickly

Question 6

Sodium reacts with chlorine

Answer 6

Burns with a bright yellow flame, clouds of white powder are produced

Question 7

Potassium reacts with oxygen

Answer 7

Large pieces produce lilac flame, smaller one makes solid immediately

Question 8

Potassium reacts with water

Answer 8

Ignites with sparks and a lilac flame, disappears very quickly

Question 9

Potassium reacts with chlorine

Answer 9

Reaction is even more vigorous than sodium

Question 10

What is group one called

Answer 10

Alkali metals

Question 11

What is group 7 called

Answer 11

Halogens