19jdelgadillo 19jdelgadillo
  • 07-06-2016
  • Chemistry
contestada

Which term best indicates the average mass of an atom of an element?

atomic number

mass number

group number

atomic mass

Respuesta :

MartynBH
MartynBH MartynBH
  • 07-06-2016
The answer is the atomic mass.
Answer Link
Ettrak
Ettrak Ettrak
  • 07-06-2016
it is the total number of protons plus the total number of neutrons expressed in D.) atomic mass units
Answer Link

Otras preguntas

During the World Series the host Citywide Hotel a occupancy Rose 21% over the prior busiest night if the busiest night had been 76% occupancy what was the new r
which of these is not a valid FICO credit score? A.475 B.275 C.375 D.575
10 is 40 percent of what number?
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! El año pasado __________ (conocer) a un joven español muy simpático.
Can you guys please help me
I need to know the steps
need help on this math problem
How does the anonymous narrator’s first-person point of view in Jonathan Swift's “A Modest Proposal” affect its reading? It helps readers understand the social
How do I solve this?
Which phrases describe S waves? behave like a ripple move through liquids only are classified as primary waves are known as a type of direct evidence