Question

1. Percentage of
is 50% in the earth crust​

Answer 1

1.WHICH WAS THE FIRST ANIMAL TO BE TAMED BY EARLY MAN OR WOMAN? *

Answer 2

ғᴇʟᴅsᴘᴀʀ ᴍɪɴᴇʀᴀʟs ᴍᴀᴋᴇ ᴜᴘ ᴏᴠᴇʀ 50% ᴏғ ᴇᴀʀᴛʜ's ᴄʀᴜsᴛ.ᴀʟᴛʜᴏᴜɢʜ ᴛʜᴇ ᴄᴏɴᴛɪɴᴇɴᴛᴀʟ ᴄʀᴜsᴛ ᴄᴏᴍᴘʀɪsᴇs ᴏɴʟʏ ᴀʙᴏᴜᴛ 0.6 ᴡᴇɪɢʜᴛ ᴘᴇʀᴄᴇɴᴛ ᴏғ ᴛʜᴇ sɪʟɪᴄᴀᴛᴇ ᴏɴ ᴇᴀʀᴛʜ, ɪᴛ ᴄᴏɴᴛᴀɪɴs 20% ᴛᴏ 70% ᴏғ ᴛʜᴇ ɪɴᴄᴏᴍᴘᴀᴛɪʙʟᴇ ᴇʟᴇᴍᴇɴᴛs.