mimigotfanzz
mimigotfanzz mimigotfanzz
  • 13-09-2021
  • Chemistry
contestada


Identify the average atomic mass and the element with these isotopes: 98.9% atomic mass 12 and 1.1% atomic mass 13.

Identify the average atomic mass and the element with these isotopes 989 atomic mass 12 and 11 atomic mass 13 class=

Respuesta :

isaaccuzon isaaccuzon
  • 27-09-2021

Answer:

Carbon

Explanation:

[tex]\frac{(98.9*12)+(1.1*13)}{100}[/tex]

the answer gives you 12.011 which is closer to the amu of carbon

Answer Link

Otras preguntas

Hammurabi: Fair or Unfair? Explain.
common-size analysis is another term used for a ____ analysis
The term we use to describe a two-level government, state and federal, is: separation of powers checks and balances federalism reserved powers
What is the main purpose of sustainable agriculture?
pleas send help this is due today ​
T PSOL 7. It is the uppermost layer of soil rich in organic materials and minerals needed for plant growth.​
who established the first psychological laboratory in 1879
!!100!! POINTS PLEASE HELP!!
¿Quién puede hablar español con fluidez? Solo me preguntaba.
Karine Jean-Pierre will serve as the new head White House ________. A spokesperson B speechwriter C digital strategist D photographer