This is a chemistry question but <span>Atoms are made of two distinct particles.
Electrons occupy a single energy level.
Electrons are smaller than protons.
The majority of an atom's mass is in the nucleus.
Protons and neutrons are about the same size. </span>
By representing the power because exponents work with powers.
Answer:
23.5
Step-by-step explanation:
I used a calculator
ANSWER

EXPLANATION
Let the first number be

Then the second number will be

and the third number is

The sum of these numbers is 26.
This implies that;

Group similar terms;

Simplify;

Divide both sides by 5

This gives us;

The numbers are:
