what are moliculs
The correct term is molecule.
A molecule is a group of two or more atoms formed when these atoms chemically combine with each other. These atoms may either be of the same or of different elements. For example, 2 atoms of Hydrogen and one atom of oxygen combine to form one molecule of water. Similarly, 2 atoms of Hydrogen atoms combine to form one molecule of Hydrogen gas.
A molecule is a group of two or more atoms formed when these atoms chemically combine with each other. These atoms may either be of the same or of different elements. For example, 2 atoms of Hydrogen and one atom of oxygen combine to form one molecule of water. Similarly, 2 atoms of Hydrogen atoms combine to form one molecule of Hydrogen gas.