Question

What is thorium Th? ​

Answer 1

ᴛʜᴏʀɪᴜᴍ (ᴛʜ), ʀᴀᴅɪᴏᴀᴄᴛɪᴠᴇ ᴄʜᴇᴍɪᴄᴀʟ ᴇʟᴇᴍᴇɴᴛ ᴏғ ᴛʜᴇ ᴀᴄᴛɪɴᴏɪᴅ sᴇʀɪᴇs ᴏғ ᴛʜᴇ ᴘᴇʀɪᴏᴅɪᴄ ᴛᴀʙʟᴇ, ᴀᴛᴏᴍɪᴄ ɴᴜᴍʙᴇʀ 90; ɪᴛ ɪs ᴀ ᴜsᴇғᴜʟ ɴᴜᴄʟᴇᴀʀ ʀᴇᴀᴄᴛᴏʀ ғᴜᴇʟ. ᴛʜᴏʀɪᴜᴍ ᴡᴀs ᴅɪsᴄᴏᴠᴇʀᴇᴅ (1828) ʙʏ sᴡᴇᴅɪsʜ ᴄʜᴇᴍɪsᴛ ᴊᴏɴs ᴊᴀᴄᴏʙ ʙᴇʀᴢᴇʟɪᴜs. ɪᴛ ɪs sɪʟᴠᴇʀʏ ᴡʜɪᴛᴇ ʙᴜᴛ ᴛᴜʀɴs ɢʀᴀʏ ᴏʀ ʙʟᴀᴄᴋ ᴏɴ ᴇxᴘᴏsᴜʀᴇ ᴛᴏ ᴀɪʀ.

Answer 2

best necklace power generation is achieved by the fusion of Uranium 238 reviews from the fertile element