rachael6228 rachael6228

04-02-2018
Chemistry

contestada

An atom of phosphorus has an atomic number of 15 and a mass number of 31. how many protons and neutrons does it contain?

Respuesta :

marwa28 marwa28

10-02-2018

Phosphorus has 15 protons and 16 electrons.

Answer Link

carlotawingr carlotawingr

29-11-2020

Answer:

Phosphorus has 15 protons and 16 electrons.

Explanation:

Answer Link

Otras preguntas

A beverage company developed a new cone-shaped container for its juice product, shown in the diagram below. Which is the closest approximation of the volume of

1)A pitcher throws a ball at 40.0 m/s, and the ball is electronically timed to arrive at home plate 0.4625 s later. What is the distance from the pitcher to the

Why did land animals evolve back to aquatic environments?

2x + 2 y = -2 3x - 2y = 12

Submit two compounds that will correspond to the unknown compound in the equation.

10 POINTS JUST ONE QUESTION I WILL FIGE BRAINLIEST IF CORRECT!!! Please help 16. Solve for x.

What role did the Native Americans have during WWII?

Dan's car depreciates at a rate of 17% per year. By what percentage has Dan's car depreciated after 4 years? Give your answer to the nearest percent.

The diagram below shows a rock suspended above anoverflow container filled with water up to the overflowspout. A graduated cylinder is positioned next to thecon

1) Look at the following picture and write sentences explaining who Linda Smith, Stephen Price, and Joseph Smith are in relation to Vanesa Smith.2) Who is Angel