Chemistry
On the basis of Thomson's model of an atom, explain how an atom as a whole is neutral.
Related Questions
Name the sub-atomic particle whose charge is
(a) +1
(b) -1
(c) 0.
Which sub-atomic particle was discovered by
(a) Thomson
(b) Goldstein
(c) Chadwick.
(a) Name an element which does not contain neutron.
(b) If an atom contains one electron and one proton, will it carry any charge or not?
State one observation which shows that atom is not indivisible.