The chart above shows the Mohs Hardness Scale for measuring the hardness of minerals. A mineral which can scratch Calcite, and can be scratched by Orthoclase is able to- can be scratched by both Talc and Diamond

scratch both Talc and Diamond

scratch Gypsum, and be scratched by Topaz

scratch Topaz, and be scratched by Gypsum

In which state was more than 100 billion tons of coal mined in 2005?

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.

Asap many people try to eliminate fat from their diets which is one reason it is necessary for humans to eat fat a) fat is the only way to get energy b) every cell in the body must contain fat c)fat stores less energy than polysaccharides d) saturated fats make blood vessels healthier