treywinstead123
treywinstead123 treywinstead123
  • 02-01-2018
  • Physics
contestada

How many neutrons does element X have if its atomic number is 33 and its mass number is 80?

Respuesta :

pmayl
pmayl pmayl
  • 02-01-2018
The number of neutrons is equal to the atomic mass, or mass number, minus the atomic number:
80 - 33 = 47 neutrons. 
Answer Link

Otras preguntas

Did the U.S. Government and the states appreciate and respect the Constitution?​
PLSS HELPP BRAINLIEST 25 POINTS
What are two ways that immigrants were treated as less than equal while they worked on the Transcontinental Railroad?
Iceland lies in the middle of the north _____ oceans ?
18 ÷ {[(7 × 2) − (26 ÷ 2)] + 1} =
Learning Task 6: Complete the chart. Copy this inyour answer sheet.​
what force or substance causes turgor pressure? light gravity glucose water
this is due in 15 minutes pls help me lol thx
There are 435 voting members of the House of Representatives. Who are the non-voting members? How are the duties of non-voting members different from those of
How did Julius Caesar gain unlimited power as a dictator? O The people of Rome voted to make him dictator for life. O The leaders of religious groups announced