Question

why does the Earth appear blue from the space​

Answer 1

ɪ ᴘʀᴇsᴜᴍᴇ ʏᴏᴜ ᴍᴇᴀɴ ᴡʜʏ ᴅᴏ ʟᴀʀɢᴇ ʙᴏᴅɪᴇs ᴏғ ᴡᴀᴛᴇʀ sᴇᴇᴍ ʙʟᴜᴇ.

ᴏɴᴇ ʀᴇᴀsᴏɴ ɪs ᴛʜᴀᴛ ʏᴏᴜ ᴀʀᴇ sᴇᴇɪɴɢ ᴛʜᴇ ʀᴇғʟᴇᴄᴛɪᴏɴ ᴏғ ᴛʜᴇ sᴋʏ ᴏғғ ᴏғ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴏғ ᴛʜᴇ ᴡᴀᴛᴇʀ.

ᴛʜᴇ sᴋʏ ɪs ʙʟᴜᴇ ʙᴇᴄᴀᴜsᴇ ᴀɪʀ (ᴡʜɪᴄʜ ɪs ᴍᴏsᴛʟʏ ᴍᴏʟᴇᴄᴜʟᴀʀ ɴɪᴛʀᴏɢᴇɴ) sᴄᴀᴛᴛᴇʀs ʙʟᴜᴇ ʟɪɢʜᴛ ᴍᴜᴄʜ ᴍᴏʀᴇ sᴛʀᴏɴɢʟʏ ᴛʜᴀɴ ʀᴇᴅ- ᴛʜᴇ ʀᴇᴅᴅᴇʀ ᴡᴀᴠᴇʟᴇɴɢᴛʜs ɢᴏ ᴍᴏsᴛʟʏ sᴛʀᴀɪɢʜᴛ ᴛᴏ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴡʜɪʟᴇ ᴛʜᴇ ʙʟᴜᴇʀ ᴏɴᴇs ʙᴏᴜɴᴄᴇ ᴀʀᴏᴜɴᴅ ᴛʜᴇ sᴋʏ, ᴀɴᴅ sᴏᴍᴇ ʙᴀᴄᴋ ᴏᴜᴛ ɪɴᴛᴏ sᴘᴀᴄᴇ.

Answer 2

$\bold{Heya Mate!! }$

$\mathcal{ANSWER}$

Earth appears blue from the space because the oceans are blue and cover the most of the surface of the earth.

It appears green because of the plants and landmass.

It appears white also, because parts of it are covered with snow.

It appears brown as well because the area is also covered with deserts.