Question

the density of mercury is 13•6gm/cm determine the mass of 51 of mercury in kilogram​

Answer 1

Answer:

32

Explanation:

the answer will be 32 as the mass=propotion+kilograms

Answer 2

Answer:

The mass of 5 lit. Mercury = 68 kilogram.  

 Explanation:

1 liter = $1000$ cm³

So that 5 littter = $5000$ cm³

Density of Mercury is 13.6g / cc = 13.6g / cubic capacity

That is 13.6 g/cm³

For 1 cm³ of  Mercury will be 13.6 gram.

For 5,000 cm³ of  Mercury will be = 13.6 × 5000 = 68,000 gram

= 68 kilogram