Chemistry, 20.02.2021 19:20 Sk8terkaylee

1. The definition of the relative atomic mass for an element, X, is: A) The average mass of 1 isotope of X 12, divided by the mass of 1 atom of carbon-12

B) The average mass of 1 g of X 12, divided by the mass of 1 atom of carbon-12

C) The average mass of 1 atom of X x 12, divided by the mass of 1 atom of carbon-12

D) The average mass of 1 atom of X 12, divided by the mass of 12 g of carbon-12
constant is correct?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 18:00, anamaliiow

Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon

Answers: 1

continue

Chemistry, 22.06.2019 10:00, JOEFRESH10

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Answers: 1

continue

Chemistry, 22.06.2019 10:00, shayneseaton

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation

Answers: 1

continue

Chemistry, 22.06.2019 10:30, kdenormandie3122

Geothermal energy for industrial use is available almost anywhere. a. true b. false

Answers: 2

continue

You know the right answer?

1. The definition of the relative atomic mass for an element, X, is: A) The average mass of 1 isoto...