Question

In element A no of proton is same to that of number of electron and neutron.
In element B also no of proton is same to that of number of electron and neutron .B contains double the number of electrons , protons and neutrons as compared to A. A contains 8 electrons in its L shell. Find out the number of
electrons in the N shell of B.

ples give the correct answer !!! Emergency

Answer 1

Answer:

The atomic number is the number of protons in an atom of an element. ... Atoms must have equal numbers of protons and electrons. In our example, an atom of krypton must contain 36 electrons since it contains 36 protons. Electrons are arranged around atoms in a special way.

Explanation:

Hope itz helps u

Answer 2

Answer:

Atoms are neutral in electrical charge because they have the same number of negative electrons as positive protons (Table 4.5. 1). Therefore, the atomic number of an atom also tells you how many electrons the atom has.

...

Atomic Number.

Name Hydrogen

Neutrons 0

Electrons 1

Atomic Number (Z) 1

1