Question

what is molecules and nitrogen?

explain in 50- 100 words ​

Answer 1

ᴍᴏʟᴇᴄᴜʟᴀʀ ɴɪᴛʀᴏɢᴇɴ (ɴ2) ɪs ᴀ ᴠᴇʀʏ ᴄᴏᴍᴍᴏɴ ᴄʜᴇᴍɪᴄᴀʟ ᴄᴏᴍᴘᴏᴜɴᴅ ɪɴ ᴡʜɪᴄʜ ᴛᴡᴏ ɴɪᴛʀᴏɢᴇɴ ᴀᴛᴏᴍs ᴀʀᴇ ᴛɪɢʜᴛʟʏ ʙᴏᴜɴᴅ ᴛᴏɢᴇᴛʜᴇʀ. ... ᴍᴏʟᴇᴄᴜʟᴀʀ ɴɪᴛʀᴏɢᴇɴ ɪs ᴀ ᴄᴏʟᴏʀʟᴇss, ᴏᴅᴏʀʟᴇss, ᴛᴀsᴛᴇʟᴇss, ᴀɴᴅ ɪɴᴇʀᴛ ɢᴀs ᴀᴛ ɴᴏʀᴍᴀʟ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇs ᴀɴᴅ ᴘʀᴇssᴜʀᴇs. ᴀʙᴏᴜᴛ 78% ᴏғ ᴇᴀʀᴛʜ's ᴀᴛᴍᴏsᴘʜᴇʀᴇ ɪs ɴɪᴛʀᴏɢᴇɴ.

Answer 2

$nitrogen$

Nitrogen (N), nonmetallic element of Group 15 [Va] of the periodic table. It is a colourless, odourless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter.

$molecules$

A molecule is defined as two or more atoms of the same element different element that are bound together. A molecule may be homonuclear, which means, it consists of atoms of one chemical element, as with oxygen (O2); or it may be heteronuclear, a chemical compound composed of more than one element, as with water (H2O).