The chemical formula for an emerald is Be3Al2(SiO3)6. An emerald can be described as

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles