10. Compare the size of an atom to the size of the ion that it forms.

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next