Question

the density of water is 1.0 gcm–³ ,the density of iron is 7.8 gcm–³, the density of mercury is 13.6gcm–³ answer the following:a) will a piece of iron float or sink in water, b)will a piece of iron sink in mercury plz I need the answer now​

Answer 1

Answer:

iron will sink in water

iron will float in mercury