Question

Air is (a) a mixture b a pure substance c an element d anything, that depends on the place where it is found​

Answer 1

Answer:

air is a mixture of gases.

Explanation:

hope it helps ☆

Answer 2

Answer:

a) Air is a mixture

✯ᴀɪʀ ɪs ᴀ ᴄᴏʟʟᴏɪᴅᴀʟ ᴍɪxᴛᴜʀᴇ .

✯ᴀɪʀ ɪs ᴀ ʜᴇᴛᴇʀᴏɢᴇɴᴏᴜs ᴍɪxᴛᴜʀᴇ.

ʙ)Aɪʀ ɪs ɴᴏᴛ ᴀ ᴘᴜʀᴇ sᴜʙsᴛᴀɴᴄᴇ ʙᴇᴄᴀᴜsᴇ ᴘᴜʀᴇ sᴜʙsᴛᴀɴᴄᴇs ᴀʀᴇ ᴍᴀᴅᴇ ᴜᴘ ᴏғ 1 ᴏʀ 2 sᴜʙsᴛᴀɴᴄᴇs (ᴀᴛᴏᴍs).

As ᴡᴇ ᴋɴᴏᴡ ᴀɪʀ ᴄᴏɴsɪsᴛs ᴍᴀɴʏ ɢᴀsᴇs.

ᴄ) ᴀɪʀ ɪs ɴᴏᴛ ᴀɴ ᴇʟᴇᴍᴇɴᴛ .

ᴀs ᴇʟᴇᴍᴇɴᴛs ᴀʀᴇ ᴍᴀᴅᴇ ᴜᴘ ᴏғ sᴀᴍᴇ ᴛʏᴘᴇ ᴏғ ᴀᴛᴏᴍs .

Wᴇʟʟ.....ɪғ ᴛʜᴇʏ ᴀsᴋ ғᴏʀ ᴏxʏɢᴇɴ , ʜʏᴅʀᴏɢᴇɴ , ɴɪᴛʀᴏɢᴇɴ ᴇᴛᴄ. ᴛʜᴀɴ ᴡᴇ ᴡᴏᴜʟᴅ sᴀʏ ᴛʜᴇʏ ᴀʀᴇ ᴇʟᴇᴍᴇᴍᴛ.

ᴅ) Aɪʀ ɪs ᴀɪʀ .......ᴡᴇ ᴏɴʟʏ ɢᴇᴛ ʟɪᴛᴛʟᴇ ᴄʜᴀɴɢᴇ ɪɴ ᴀɪʀ ( ᴅᴇᴘᴇɴᴅɪɴɢ ᴜᴘᴏɴ ᴛʜᴇ ᴘʟᴀᴄᴇ)

❥ⁱᵗᶻиαи∂ιиι_♡