Use the reactivity series:a) Calcium is not used for household articles.b) Copper is used for making water pipes and not lead. Why?c) Powdered magnesium is used in fireworks.d) Gold is an excellent material for filling the cavity in teeth.
Answers
Answered by
1
Hope this short answer helps you..
Attachments:
Answered by
1
a)calcium is highly reactive.....
b)because Copper does not rear with water easily and it is placed down the series....
c)because magnesium heats fast ....
d)as gold is unreactive and do not react with the acid produced mouth after a meal....
HOPE IT HELPS......
b)because Copper does not rear with water easily and it is placed down the series....
c)because magnesium heats fast ....
d)as gold is unreactive and do not react with the acid produced mouth after a meal....
HOPE IT HELPS......
siddhant2610:
,and magnisium produce dazzlimg white flame while burning
i forgot to write
Similar questions