julicran julicran

03-12-2021
Chemistry

contestada

how do you find the number of isotopes in an element?

Respuesta :

nvaibhavdisc nvaibhavdisc

03-12-2021

Answer:

Subtract the atomic number (the number of protons) from the rounded atomic weight.

Explanation:

subtraction

Answer Link

Otras preguntas

May someone please help me???

If triangle pqr is and equilateral triangle, pq = 18x+1, qr = 24x-17, and pr = 15x+10, find x and the measure of each side.

__________ embodied the individual freedom and self-culture aspects of transcendentalism.

Investigator Smith is convinced that he has found a gun used in two shootings. When compared under the microscope, the two bullets do not seem to match up. If

Since moving to the United States, Ernesto has established a very successful consulting business advising U.S. corporations that plan to market their products i

The $4.55 in Carol's piggy bank consists of quarters and nickels. There are seven more nickels than quarters. How many nickels does Carol have in her bank?

The principal advantage of wireless technology is _____________ .

How is energy related to the change of state represented by the model? a. Atoms gain energy as a solid changes to a gas. b. Atoms gain energy as a liquid chan

Compute 1 + 2 + 3 + 4 + ... +48 +49 + 50.

A large cheese pizza costs $11.99 a medium cheese pizza costs $8.99 how much do 2 large and 3 medium pizzas cost? (Estimate to)