Subject
Home
/
Chemistry
/
atomic number is the number of an atom's __ neutrons electrons neurons protons

Question

Atomic number is the number of an atom's __ neutrons electrons neurons protons

Answer

4.7 (394 Votes)
Verificación de expertos
Blodwen Professional · Tutor for 6 years

Answer

Protons

Explanation

## Step 1: Understand the concept of atomic number. The atomic number is a unique value associated with a chemical element. It is a fundamental property of an atom.## Step 2: Recognize that an atom is electrically neutral, meaning that the number of protons (positive charges) equals the number of electrons (negative charges) in orbit around the nucleus. ## Step 3: Identify that the atomic number of an element is defined by its proton number, not its electron count or neutron count. ## Step 4: Conclude that the atomic number of an element corresponds to the number of protons found within its atomic nucleus.