Find the specific gravity of the rose quartz. specific gravity = density of of water.
what are the units for specific gravity?

Which is not a step in the rock cycle?

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.