Welcome to my attic. I'm positive
that there are a lot of metals in
here.

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

The pressure inside a hydrogen-filled container was 2.10 atm at 21 ? c. what would the pressure be if the container was heated to 92 ? c ?

When a scientific theory has been tested and proved by the scientific community, it becomes a law