Answer:
b
Explanation:
electrons lie in the orbits of the atom. they are negatively charged and they are very small in size. they have very less mass than proton. ele tron has 1/1840 mass of proton.
I would go with C, because you would always start with products and end with reactants.
I think because each element has its own number of protons and neutrons, giving it its own atomic number and mass (correct me if I’m wrong please)
Answer:
q1..no.2 and 4 are aromatic
He was credited with discovering the subatomic particle also known as the electron in 1897.
