Answer:
3Sn(s04)2
Explanation:bc it cant be anything else
Answer:
1230
Explanation:
1.20×1025=1230 is your answer
Answer:
Data obtained can't be accurate.
Explanation:
A beaker can't be used for measuring the volume of a liquid because they did not calculate volume of a liquid accurately and precisely. The marks present on the beaker are not accurate, it is just an estimate so by measuring the volume of any liquid using beaker give us a false data so that's why beaker are not used for the measurement of a volume.