Which of these statements is false? Select one:
a. Electrons have a negative charge
b. Electrons have a mass of 1 amu
c. The nucleus of an atom is positively charged
d. The neutron is found in the nucleus of an atom

b. Electrons have a mass of 1 amu

Explanation:

Mass of electron is 0.00055amu.

Charge= - 1.6×10^−19

chemical properties are the characteristic of matter which can only be observed by changing the chemical identity of a sample like flammability reactivity and toxicity.

dynamic equilibrium is the answer.