Question

how many protons, neutrons and electrons are there in a neutral atom of the isotope represented by 109 47ag. protons: neutrons: electrons:

Explanation:

Step1: Identify atomic number

The atomic number of silver (Ag) is 47. In a neutral atom, the number of protons is equal to the atomic number. So, the number of protons = 47.

Step2: Calculate number of neutrons

The mass - number is 109. The number of neutrons is calculated by subtracting the atomic number from the mass - number. So, number of neutrons = 109 - 47=62.

Step3: Determine number of electrons

In a neutral atom, the number of electrons is equal to the number of protons. So, number of electrons = 47.

Answer:

Protons: 47
Neutrons: 62
Electrons: 47