Where are the metals located on the periodic table? the nonmetals?

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

The term gas is limited to those substances that exist in the gaseous state at