vc947815 vc947815

23-02-2017
Chemistry

contestada

How many protons, neutrons, and electrons are in Ca-44?

Respuesta :

Аноним Аноним

24-02-2017

Protons = 20
Electron = 20
Neutrons = 20
Hope this Helps :)

Answer Link

Otras preguntas

Select all that apply. According to the text, which of the following were characteristic of Restoration drama? sentimental psychologically complex characters mo

Please help me ASAP

What did the French build in the Illinois area?

in the early solar system,comets that struck earth may have brought in A.water B.advanced life c.plankton D.all of the above

Bromthymol blue is a ph indicator that turns yellow in the presence of carbon dioxide. a. True b. False

Read the sentence. I could tell by the mischievous gleam in their eyes and the sneaky looks they were exchanging that my little brother and sister had been plan

Josiah is trying to pick out an outfit for the first day of school. He can choose from 4 pairs of pants, 2 t-shirts, and 4 pairs of shoes. How many different ou

Which of the following is NOT a requirement of testing a claim about a population proportion using a formal method of hypothesis testing? Choose the correct an

can u get this right

What occurs when solid A, at 50.0°C, is place in liquid B, at 80.0°C? A Heat energy flows from A to B as the average kinetic energy of the particles in A decrea