reactions of metal

Question 1

write down 5 properties of a metal

Answer 1

good conductors of heat
electric conductors
shinny
bendy
stretchy

Question 2

put sodium calcium lithium iron copper magnesium and potasium in order of the most reactivity

Answer 2

potassium,sodium,lithium,calcium,magnesium,iron,copper

Question 3

what is produced when metal reacts with water

Answer 3

metal hydroxide

Question 4

what does this symmbol mean XOH

Answer 4

metal hydroxide

Question 5

what does the X mean in this symbol XOH

Answer 5

the metal

Question 6

hydrochloric acid gives

Answer 6

chloride salts

Question 7

nitric acid gives

Answer 7

nitrate salts

Question 8

nitric acid gives

Answer 8

nitrate salts

Question 9

sulfuric acid gives

Answer 9

sulfate salts

Question 10

what is the formula for hydrochloric acid

Answer 10

HCL

Question 11

what is the formula for nitric acid

Answer 11

HNO3

Question 12

what the formula for sulfuric acid

Answer 12

H2SO4

Question 13

work out the word equation magnesium and hydrochloric acid

Answer 13

magnesium +hydrochloric acid ->magnesium chloride

Question 14

lead and sulphuric acid

Answer 14

lead +sulphuric acid ->lead sulfate +hydrogen