cherryyymeee
cherryyymeee
03-04-2021
Chemistry
contestada
mass of 12 helium atom
Respuesta :
Hasqam2004
Hasqam2004
03-04-2021
48.024 grams is the correct mass, because helium has an atomic mass of 4.002g, so all you have do is multiply 12 by 4.002 to get your mass of 12 helium atoms.
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Hello I’m in algebra and I need help on questions I’ll give brainlist ASAP!
Help please type it urgently
"A ship is safe in the harbor, but that's not what ships are built for." What does this quote mean or imply? Do you agree or disagree? How does it apply to year
Read a sentence from an argumentative essay. The Great Depression was a bad time for people, and they didn’t have a ton of money. Which is the best example of h
____________________ (is/are) one type of tectonic event captured in geologic maps. Mountain building Gravity shifts Mammal evolution Seismic activity
Find the 70th term of the arithmetic sequence -26, -19, -12, ..
how many calories in a starbucks hot chocolate with whipped cream
After several years of working, Katy has saved $125,000. If she invests that $125,000 in a savings fund that adds 4% each year, about how much will her savings
What is the solution to this inequality? -9x - 15 < 3 O x < 2. OX > 2 O x < -2 . OX > -2
What is observed when a noble gas is heated and the emitted light shone through a prism?.
