tgabrielle0730
tgabrielle0730 tgabrielle0730
  • 11-03-2021
  • Biology
contestada

The nucleus of an atom contains 28 protons and has a mass of 60. How many neutrons does this atom have?

Respuesta :

cristinagonzalez1229 cristinagonzalez1229
  • 11-03-2021

Answer:

Explanation:

Number of neutrons = mass number - proton number = 60- 28 = 32

electrons = proton number for a neutral atom = 28

the identity of the atom is written as

60

. X

28

Answer Link

Otras preguntas

Electrons surround the nucleus of an atom and those that are in the outer energy levels are _____.less attracted to the nucleusmore attracted to the nucleusnot
An elevator is used to either raise or lower sacks of potatoes. In the diagram, a sack of potatoes of mass 10 kg is resting on a scale that is resting on the fl
what is the cuberoot of the squareroot of 324?
In the election of 1860, the _______ won the electoral votes of all the free states, except a fraction of the New Jersey votes
By controlling trade, three great kingdoms developed in West Africa. These were the kingdoms of Ghana, Mali, and ______. Fill in the blank.
what does it mean to 'go nuts'?
What Does 'Dog Eat Dog' Mean?
Plz help... 6b - 49 =2(b - 3)
why was sputnik important?
Divide.(10a^4-5a^3) / 5a