'This most malleable metal can be beaten into sheets 1 ten-thousandth of a millimeter thick'
gold
SCIENCE: This most malleable metal can be beaten into sheets 1 ten-thousandth of a millimeter thick
This most malleable metal can be beaten into sheets 1 ten-thousandth of a millimeter thick
This most malleable metal can be beaten into sheets 1 ten-thousandth of a millimeter thick
SCIENCE
gold
SCIENCE