yass01 yass01
  • 03-04-2018
  • Chemistry
contestada

What is the mass of one mole of beryllium if the atomic mass of beryllium is 9.01? 9.01 amu 9.01 mg 9.01 g 9.01 kg

Respuesta :

Bladerunner1976
Bladerunner1976 Bladerunner1976
  • 03-04-2018
the molecular weight of an atom is equal to the weight in grams of 1 mole of that substance.  Since Be is 9.01 amu, then 1 mol of Be is 9.01 g
Answer Link

Otras preguntas

The term _______ memory refers to learned behavior that can be expressed, usually in words. Group of answer choices
George read 72% of a book. If he reads 270 pages how many pages are there in the book?
#6 Find the unit rate of the situation below: You pay $29.90 for 10 gallons of gas
78.93 x 32.45 [tex]78.93 \times 32.45[/tex]Calculate the product ​
Darius and khadija is learning to play chests Darius ratio of wins to losses is 2 to 13 Khadija ratio of wins to loses is 3 to 17 who has the better winning rec
this gas a chemical change
what part of earht spheres is composed of a mixture of gases
Listen, read the question, and choose the option that best answers the question. (I'm pretty sure the audio says el embotellamiento) Which scenario might go wit
what was the United States going to name the virgin islands but they were rejected
help please I need help​