An object has a mass of 2800g and a volume of 3cm3. what is its density?

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Write a balanced equation showing the formation of copper (ii) nitrite from its elements