- Physical Sciences
separate a solute, such as salt, from a solution, such as water.
a group of elements between the metals and the non-metals. They are semiconductors and have some...
a bond between two or more non-metals that share electrons.
ratio of atoms is 1 : 4 with a bond angle of 109,50 example CH4
heterogeneous mixture of solid particles mixed with a liquid. The solid does not dissolve in the...