Which models represent a mixture of 2 compounds?

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem

Explain how the political influence of african americans leaders became weaker.

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?