What is Coal ????????
Answers
Answer:
☆ Coal
- It is a fossil fuel . it is hard and black in colour. it is found deep under the surface of earth .
- In India , coal in mainly found in Bihar , Jharkhand , West Bengal , Odisha and Madhya Pradesh.
- The big coal mines are present in Jharia and Bokaro in Jharkhand and Raniganj in West Bengal.
- Coal contains mainly carbon but along with it it also contains some amount of hydrogen , oxygen and small amount of nitrogen and sulphur are also present.
【◆COAL◆】
ᴄᴏᴀʟ ɪs ᴀ ᴄᴏᴍʙᴜsᴛɪʙʟᴇ ʙʟᴀᴄᴋ ᴏʀ ʙʀᴏᴡɴɪsʜ-ʙʟᴀᴄᴋ sᴇᴅɪᴍᴇɴᴛᴀʀʏ ʀᴏᴄᴋ ᴡɪᴛʜ ᴀ ʜɪɢʜ ᴀᴍᴏᴜɴᴛ ᴏғ ᴄᴀʀʙᴏɴ ᴀɴᴅ ʜʏᴅʀᴏᴄᴀʀʙᴏɴs. ᴄᴏᴀʟ ɪs ᴄʟᴀssɪғɪᴇᴅ ᴀs ᴀ ɴᴏɴʀᴇɴᴇᴡᴀʙʟᴇ ᴇɴᴇʀɢʏ sᴏᴜʀᴄᴇ ʙᴇᴄᴀᴜsᴇ ɪᴛ ᴛᴀᴋᴇs ᴍɪʟʟɪᴏɴs ᴏғ ʏᴇᴀʀs ᴛᴏ ғᴏʀᴍ. ᴄᴏᴀʟ ᴄᴏɴᴛᴀɪɴs ᴛʜᴇ ᴇɴᴇʀɢʏ sᴛᴏʀᴇᴅ ʙʏ ᴘʟᴀɴᴛs ᴛʜᴀᴛ ʟɪᴠᴇᴅ ʜᴜɴᴅʀᴇᴅs ᴏғ ᴍɪʟʟɪᴏɴs ᴏғ ʏᴇᴀʀs ᴀɢᴏ ɪɴ sᴡᴀᴍᴘʏ ғᴏʀᴇsᴛs.
ᴄᴏᴀʟ ɪs ᴀ ᴄᴏᴍʙᴜsᴛɪʙʟᴇ ʙʟᴀᴄᴋ ᴏʀ ʙʀᴏᴡɴɪsʜ-ʙʟᴀᴄᴋ sᴇᴅɪᴍᴇɴᴛᴀʀʏ ʀᴏᴄᴋ ᴡɪᴛʜ ᴀ ʜɪɢʜ ᴀᴍᴏᴜɴᴛ ᴏғ ᴄᴀʀʙᴏɴ ᴀɴᴅ ʜʏᴅʀᴏᴄᴀʀʙᴏɴs. ᴄᴏᴀʟ ɪs ᴄʟᴀssɪғɪᴇᴅ ᴀs ᴀ ɴᴏɴʀᴇɴᴇᴡᴀʙʟᴇ ᴇɴᴇʀɢʏ sᴏᴜʀᴄᴇ ʙᴇᴄᴀᴜsᴇ ɪᴛ ᴛᴀᴋᴇs ᴍɪʟʟɪᴏɴs ᴏғ ʏᴇᴀʀs ᴛᴏ ғᴏʀᴍ. ᴄᴏᴀʟ ᴄᴏɴᴛᴀɪɴs ᴛʜᴇ ᴇɴᴇʀɢʏ sᴛᴏʀᴇᴅ ʙʏ ᴘʟᴀɴᴛs ᴛʜᴀᴛ ʟɪᴠᴇᴅ ʜᴜɴᴅʀᴇᴅs ᴏғ ᴍɪʟʟɪᴏɴs ᴏғ ʏᴇᴀʀs ᴀɢᴏ ɪɴ sᴡᴀᴍᴘʏ ғᴏʀᴇsᴛs.ʟᴀʏᴇʀs ᴏғ ᴅɪʀᴛ ᴀɴᴅ ʀᴏᴄᴋ ᴄᴏᴠᴇʀᴇᴅ ᴛʜᴇ ᴘʟᴀɴᴛs ᴏᴠᴇʀ ᴍɪʟʟɪᴏɴs ᴏғ ʏᴇᴀʀs. ᴛʜᴇ ʀᴇsᴜʟᴛɪɴɢ ᴘʀᴇssᴜʀᴇ ᴀɴᴅ ʜᴇᴀᴛ ᴛᴜʀɴᴇᴅ ᴛʜᴇ ᴘʟᴀɴᴛs ɪɴᴛᴏ ᴛʜᴇ sᴜʙsᴛᴀɴᴄᴇ ᴡᴇ ᴄᴀʟʟ ᴄᴏᴀʟ.
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