Science nine Chapter three

Match it! Select the correct answer from the pull down...Good luck!

barium phosphide is a(n)

Which of the following can be formed when there is electon transfer between metals and non-metals?

Water is a(n)

Which of the following is an example of a physical change?

How many chlorine atoms are in the compound calcium chlorate Ca(ClO3)2?

Atoms in non-metals tend to gain

In the name "cobalt (II) phosphate", what does the Roman numeral reveal about cobalt?

Which of the following is endothermic?