Question

name any three atoms ​

Answer 1

Answer:

Hydrogen, oxygen, nitrogen are some examples of atoms

Answer 2

Any three atoms are hydrogen, calcium and carbon.

• Atoms are the basic units of an element. In other words, they are the smallest unit into which matter can be disintegrated.

• Atoms consist of a nucleus having a positively charged proton and a neutral particle, neutron. It is surrounded by negatively charged particles known as electrons.

• Carbon(C) - belongs to group 14 of the periodic table. It is a non- metal( in solid form) which is also sometimes considered to be a metalloid.

• Hydrogen(H)- belongs to group 1 of the periodic table. It is a gas which is also known to be the lightest element.

• Calcium(Ca) - belongs to group 2 of the periodic table. It is an alkaline earth metal and is also regarded as a mineral in the human body.