What energy source boils the water in geothermal energy.

a. nuclear reactor

b. sun

c. earths internal heat

d. burning fossil fuels


and

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d

Which metal exist in liquid state and can be cut with knife ?