Question

49. If an atom contains 13 protons, then it has (2.4)

a. 13 electrons. b. 26 electrons. c. 13 neutrons.
d. 26 neutrons,

Answer 1

13 electrons

Step-by-step explanation:

As we all know in stable atom..proton number is equal to the electron number

therefore if an atom has 13 protons...its electrons are also 13