subject
Chemistry, 13.01.2021 18:20 Betzabeth671

Find the average atomic mass for boron if 19.9% of boron atoms have a mass of 10.0129371 amu and 80.1% have a mass of 11.0093055 amu. Round to 3 significant figures.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 03:30
Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)
Answers: 1
question
Chemistry, 22.06.2019 09:00
What is the empirical formula for c4h8o2
Answers: 1
question
Chemistry, 22.06.2019 12:00
Why are people not able to skip a dive to the deepest part of the ocean
Answers: 1
question
Chemistry, 22.06.2019 14:00
What term describes technology that operates on an atomic level
Answers: 2
You know the right answer?
Find the average atomic mass for boron if 19.9% of boron atoms have a mass of 10.0129371 amu and 80....
Questions
question
Mathematics, 01.03.2020 20:19
question
Mathematics, 01.03.2020 20:19
question
English, 01.03.2020 20:21
question
Physics, 01.03.2020 20:21
question
Mathematics, 01.03.2020 20:22
question
Mathematics, 01.03.2020 20:22