All of the following are examples of solutions except
saltwater
bronze
air
water

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

What’s the theoretical yield of solid lead

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth