Question

which of the following is a metal?
methane
-gas at room temperature
-electrons shared between carbon and hydrogen
water
-liquid at room temperature
-formed from hydrogen and oxygen
copper
-can be hammered into different shapes
-electrons not bound to any one copper ion
copper(II) sulfate
-forms blue crystals
-crystals are hard but brittle

Answer 1

help i medal and fan

Answer 2

@ganeshie8 @pooja195 @nincompoop