Question

DEFINE MOLECULE?FOR EXAMPLE.​

Answer 1

Answer:

Explanation:

ᴍᴏʟᴇᴄᴜʟᴇ ɪs ᴀ ɢʀᴏᴜᴘ ᴏғ ᴀᴛᴏᴍs ʙᴏɴᴅᴇᴅ ᴛᴏɢᴇᴛʜᴇʀ, ʀᴇᴘʀᴇsᴇɴᴛɪɴɢ ᴛʜᴇ sᴍᴀʟʟᴇsᴛ ғᴜɴᴅᴀᴍᴇɴᴛᴀʟ ᴜɴɪᴛ ᴏғ ᴀ ᴄʜᴇᴍɪᴄᴀʟ ᴄᴏᴍᴘᴏᴜɴᴅ ᴛʜᴀᴛ ᴄᴀɴ ᴛᴀᴋᴇ ᴘᴀʀᴛ ɪɴ ᴀ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ.

ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ᴀ ʜʏᴅʀᴏɢᴇɴ ᴍᴏʟᴇᴄᴜʟᴇ

Answer 2

$\huge \leadsto \boxed{\pmb{ \tt{ \blue{\: \: \: \: \: MOLEÇULE\: \: \: \: \: }}}}⇝$

• MOLECULES are the smallest particles of any substance.
• A molecule is formed when two or more atoms of the same different types of elements combine in a fixed ratio.
• It is responsible for all physical and chemical properties of that particular substance.
• Atoms in a molecules are held together with two types of bonds : ionic bond and covalent bond.

Molecules are of three types :-

1. Monoatomic – It is Composed of particle with single atom. there are no chemical bonds between particles. Monu atomic species except noble gases are not that stable.
2. Diatomic – It is composed of molecules with two atoms. there are ionic and covalent bond between two atoms. Diatomic compounds are stable.
3. Polyatomic – It is composed of several ions per atom. there are covalent and co-ordinate bonds. formed by bonding several atoms together.