Why is Pizza Good idk lolololololol

What was the first part of an atom to be discovered

If you make a solution by dissolving 1.0 mol of Fecl3 into 1 kg of water how would the osmotic pressure of this solution compare with the osmotic pressure of a solution that is made from 1.0 mol of glucose in 1 kg of water

Why must astronauts use microphones and headphones in outer space

Helium gas is collected over water at 25◦c. what is the partial pressure of the helium, given a barometric pressure of 720 mm hg? answer in units of mm hg.

Substances that are readily combustible or may cause fire through friction

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda