Dthangg2017 Dthangg2017
  • 30-06-2016
  • Chemistry
contestada

Which statement describes the masses of the particles that make up an atom?

Respuesta :

meerkat18
meerkat18 meerkat18
  • 09-07-2016
The mass of the atom is equal to the sum of the number of protons and the number of neutrons. In a neutral atom, the number of protons is equal to the number of electrons.  The atomic number meanwhile of an atom is equal to the number of protons of the atom.
Answer Link

Otras preguntas

100 points if you want to talk about Breath of the Wild!!!!!!!!
Write the Following paragraph in the preterite: Los amigos van a una estacion de esqui. Ellos salen muy temprano por la mañana. Pasan el dia entero en las pist
Hay una cola enorme en el probador. Por eso voy a comprar esta falda sin ____.seleccionarlaprobármeladevolverla
What are the 3 biggest carbon reservoirs on earth?
How many words per minute should a 1st grader read?
Which expression represents the amount of money in Frank's account? Frank deposits $20 a week into his bank account for several weeks
Solve for the unknown.​
Ruth younger wants to control
Which of the following is NOT true about Christian worship?
during the embryonic period, the embryo develops according to the proximodistal principle, which means that: