ElishaBolder ElishaBolder

01-05-2021
Chemistry

contestada

An element has the atomic number 72. The number of protons and electrons in a neutral atom of this element is

Respuesta :

Аноним Аноним

01-05-2021

Explanation:

Hi,

The number of protons is equal to the atomic number. The number of electrons in a neutral atom is equal to the number of protons. So, in this case, you have 72 protons and 72 electrons.

I hope this helps :)

Answer Link

Otras preguntas

9. The author most likely chose to call this story "The Cold Equations" because he (5 points) A.) believes that space is a freezing wasteland B) wants to i

Identify and define 3 parts of an animal cell

Which of the following was not something that the leaders of Europe did at the Congress of Vienna to restore Europe to its pre-French Revolution status? A. T

6=p*36. Find the percent(p).

i need five facts about john c. calhoun fasttt please!!! 15 points!

Which of the following are true in relation to advances in technology and science? Select one: a. Governments became actively involved with science and technol

can anybody help me with unit rate

Find the period and frequency of a green photon that had a wavelength of 525 nm

The base of an isosceles triangle is half the length of each of its congruent sides. If the perimeter of the triangle is 120 inches, what is the length of th

Which of these is the result of a government-regulated natural monopoly? (5 points) A. Fewer pricing plans and options for the consumer B. Greater number of ser