Define the following terms:1. Ions2. Chemical bond3. Atomic number4. M

1.	Define the following terms:1. Ions2. Chemical bond3. Atomic number4. Mass number5. Relative atomic mass
Answer» 1. Ions— An atom which becomes charged by losing or gaining electrons is called an ion. 2. Chemical bond— A chemical bond is the binding force between two or more atoms of a molecule. 3. Atomic number— Atomic number refers to the number of protons present in an atom. It is denoted by Z. 4. Mass number— Mass number is the sum of the number of protons and neutrons present in the nucleus of an atom. It is denoted by A. 5. Relative atomic mass— Relative atomic mass is the mass of an atom of an element as a multiple of the standard atomic mass unit.

Define the following terms:1. Ions2. Chemical bond3. Atomic number4. Mass number5. Relative atomic mass

Answer»

1. Ions— An atom which becomes charged by losing or gaining electrons is called an ion.

2. Chemical bond— A chemical bond is the binding force between two or more atoms of a molecule.

3. Atomic number— Atomic number refers to the number of protons present in an atom. It is denoted by Z.

4. Mass number— Mass number is the sum of the number of protons and neutrons present in the nucleus of an atom. It is denoted by A.

5. Relative atomic mass— Relative atomic mass is the mass of an atom of an element as a multiple of the standard atomic mass unit.