Question

1.An atom
three points plzz ​

Answer 1

an atom is the smallest substance

every things in the world contains atom

atom cant be further divided

Answer 2

Answer:

hello dear

atom :- the word atom is made up of two worda a ( meaning Not) and -tom(meaning divisible)

thus an atom is that part of matter which can not be further broken down

according to Rutherford model of an atom, the atom has a nucleas in the centre in which approx whole mass of the atom is located. the rest region of the atom is called as extra nuclear poar in which electrons revolve around the nucleus

hope it is helpful :)))