It's 10.
Mass = density x volume
M = 1g/ml(10ml) = 10g
Answer:
molecular compound
Explanation:
it has two or more nonmetal elements and are covalently bonded
<span>'Do all liquids evaporate at the same rate
that would be false
</span>
Answer:
Explanation:
70% (vol/vol) means
cotnaimns 70 %(vol/vol) 70 ml of isoprapnol is there in 100 ml of Rubbing sold alcohol.
if it is 200 ml then obvouly it has the 70*2 =140 ml of isoproanol required.
