jaydenjohnson9377 jaydenjohnson9377
  • 01-04-2018
  • Chemistry
contestada

How many neutrons are in an atom with each set of atomic numbers and mass numbers?

Respuesta :

Zydon Zydon
  • 01-04-2018
Do mass number - atomic number to get the neutrons.
for example.
Heliums mass number is 4.
Atomic number of 2
4-2 = 2 neutrons.

Answer Link

Otras preguntas

The areas of two circles are 36(pi) and 64(pi). What is hte ratio of the diameters? of the circumferences?
The square root of 617 is between which two numbers?
Identify the like terms. 9x, 10y, –9y,  10   A. 9x and 10
The Earth has a radius of 6,400 kilometers. A satellite orbits the Earth at a distance of 12,800 kilometers from the center of the Earth. If the weight of the s
what is the definition of bureaucratic personality
Lauren bought 20 ounces of sliced ham. she used 3/4 of the ham to make sandwiches for her friends and 1/5 of the ham in an omelet. how many ounces of ham were l
how long is 63 months in years?
Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx
A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat at the same rate, in how many more days will its total consumptio
15 times what equals 45