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

There are many different ways to classify matter, but one way is to use only two categories for all matter. All matter can be classified as either a. liquids o

The periodic table contains information about which types of matter? a. ions b. elements c. molecules d. compounds

The amount of money left on a loan that kira owes her grandmothers is represented by the function k(t)= 280(.88)^t where k(t) represents the amount of money le

Missouri was admitted as a "free" state a. True b. False

what is the volume of 70.0 g of ether if density os 0.70 g/mL

number between 55 and 101 that is a multiple of 4 8 and 16

The Cold War ended during the presidency of Bill Clinton. a. True b. False

how can readers best analyze and evaluate persuasive appeals

A pitcher notices pain in his elbow during warmups. Since pitching a ball is a repetitive motion, which injury is he most likely to have?

132 soap dispensers 23 percent were contaminated, how many were contaminated?