What is an atom which accepts an electron? a) a cation b) a proion c) an anion d) an isomer

Asmall amount of a solid is added to water. the observation made after fifteen minutes is shown in the figure. which of these solids has been probably added to water? a) oil b) sand c) sugar d) wood chips

Give more examples of this type of heat transfer:

Why do oxygen have a strong attractive force for electrons