How many atoms are in 3.23 grams of copper

7.20g of potassium sulfate reacts with the excess oxygen gas in a single displacement reaction, how many grams of oxygen are consumed in this reaction

How to find the mass number of an element?

What are some ways we explore space unmanned?

The equilibrium constant for the formation of ammonia from nitrogen and hydrogen is 1.6 x 102. What is the form of the equilibrium constant? . [NH3]2 [N2][H2]3 . [NH3]_ [N2][H2]3 [NH3]2 [N2][H2] [NH3]2 [N2][3H2]3

How many grams of aluminum would have the same number of atoms as 6.94 g of lithium?

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