Solid - made up of tightly packed particles, which gives it a solid shape.
Gas - made up of very loose particles, giving it more freedom to roam around as a gas
Liquid - fills into whatever it gets put in, basically takes the shape of the object its in
This Process is called fertilization
Two independent variables could change at the same time, and you would not know which variable affected the dependent variable
Answer:
must have the same number of protons
2.47 moles are produce if 85g of N2 react with 180g of Mg
