A 5 Molar solution is diluted from 10 L to 2 L. What is the new molarity of the solution? *

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.