what is air ??????????????
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Answered by
8
Answer:
air is a natural substances that can be derived from anything..... although it's very important for Human
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21
Answer:
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ᴀɪʀ ɪs ᴀʟʟ ᴀʀᴏᴜɴᴅ ᴜs. ɪᴛs ᴀ ᴍɪxᴛᴜʀᴇ ᴏғ ᴅɪғғᴇʀᴇɴᴛ ɢᴀsᴇs. ᴛʜᴇ ᴀɪʀ ɪɴ ᴇᴀʀᴛʜ's ᴀᴛᴍᴏsᴘʜᴇʀᴇ ɪs ᴍᴀᴅᴇ ᴜᴘ ᴏғ ᴀᴘᴘʀᴏxɪᴍᴀᴛᴇʟʏ 78 ᴘᴇʀᴄᴇɴᴛ ɴɪᴛʀᴏɢᴇɴ ᴀɴᴅ 21 ᴘᴇʀᴄᴇɴᴛ ᴏxʏɢᴇɴ. ᴏᴜʀ ᴀᴛᴍᴏsᴘʜᴇʀᴇ ɪs ᴅɪᴠɪᴅᴇᴅ ғɪᴠᴇ ʟᴀʏᴇʀs sᴛᴀʀᴛɪɴɢ ғʀᴏᴍ ᴛʜᴇ ᴇᴀʀᴛʜ's sᴜʀғᴀᴄᴇ.
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ʜᴏᴘᴇ ᴛʜɪs ʜᴇʟᴘs!
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