Question

define atmosphere.......​

Answer 1

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Atmosphere is defined as the area of air and gas enveloping objects in space, like stars and planets, or the air around any location. An example of atmosphere is the ozone and other layers which make up the Earth's sky as we see it. An example of atmosphere is the air and gases contained inside a greenhouse.

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gud monning_

Answer 2

Answer:

ɴ ɢᴇɴᴇʀᴀʟ, ʜʏᴅʀᴏᴄᴀʀʙᴏɴ ᴍᴏʟᴇᴄᴜʟᴇs ᴀʀᴇ sᴛʀᴜᴄᴛᴜʀᴇᴅ ᴡɪᴛʜ ᴏɴᴇ ᴏʀ ᴍᴏʀᴇ ᴄᴀʀʙᴏɴ ᴀᴛᴏᴍs ғᴏʀᴍɪɴɢ ᴀ ᴄᴇɴᴛʀᴀʟ sᴛʀᴜᴄᴛᴜʀᴇ ᴛʜᴀᴛ ɪs sᴜʀʀᴏᴜɴᴅᴇᴅ ʙʏ ʜʏᴅʀᴏɢᴇɴ ᴀᴛᴏᴍs. ᴛʜᴇʀᴇ ᴀʀᴇ ғᴏᴜʀ ᴍᴀɪɴ ᴛʏᴘᴇs ᴏғ ʜʏᴅʀᴏᴄᴀʀʙᴏɴs: ᴀʟᴋᴀɴᴇs, ᴀʟᴋᴇɴᴇs, ᴀʟᴋʏɴᴇs, ᴀɴᴅ ᴀʀᴏᴍᴀᴛɪᴄ ʜʏᴅʀᴏᴄᴀʀʙᴏɴs.