History, asked by Anonymous, 4 months ago

which is the purest form of coal ??​

Answers

Answered by OoExtrovertoO
3

ᴀɴꜱᴡᴇʀ :

ᴀɴᴛʜʀᴀᴄɪᴛᴇ ᴄᴏᴀʟ ɪꜱ ᴛʜᴇ ᴘᴜʀᴇꜱᴛ ꜰᴏʀᴍ ᴏꜰ ᴄᴏᴀʟ.

ᴇxᴘʟᴀɴᴀᴛɪᴏɴ :

ʜɪɢʜ ɢʀᴀᴅᴇ (ʜɢ) ᴀɴᴅ ᴜʟᴛʀᴀ ʜɪɢʜ ɢʀᴀᴅᴇ (ᴜʜɢ) ᴀɴᴛʜʀᴀᴄɪᴛᴇ ᴀʀᴇ ᴛʜᴇ ʜɪɢʜᴇꜱᴛ ɢʀᴀᴅᴇꜱ ᴏꜰ ᴀɴᴛʜʀᴀᴄɪᴛᴇ ᴄᴏᴀʟ. ᴛʜᴇʏ ᴀʀᴇ ᴛʜᴇ ᴘᴜʀᴇꜱᴛ ꜰᴏʀᴍꜱ ᴏꜰ ᴄᴏᴀʟ, ʜᴀᴠɪɴɢ ᴛʜᴇ ʜɪɢʜᴇꜱᴛ ᴅᴇɢʀᴇᴇ ᴏꜰ ᴄᴏᴀʟɪꜰɪᴄᴀᴛɪᴏɴ, ᴛʜᴇ ʜɪɢʜᴇꜱᴛ ᴄᴀʀʙᴏɴ ᴄᴏᴜɴᴛ ᴀɴᴅ ᴇɴᴇʀɢʏ ᴄᴏɴᴛᴇɴᴛ ᴀɴᴅ ᴛʜᴇ ꜰᴇᴡᴇꜱᴛ ɪᴍᴘᴜʀɪᴛɪᴇꜱ (ᴍᴏɪꜱᴛᴜʀᴇ, ᴀꜱʜ ᴀɴᴅ ᴠᴏʟᴀᴛɪʟᴇꜱ).

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