agirlL7Tatie agirlL7Tatie

24-01-2017
Chemistry

contestada

What is the average atomic mass of an element with isotopes a b and c?

Respuesta :

arvindkumaryadav arvindkumaryadav

25-01-2017

amm=(%of a × mass of a + %of b ×mass of b +%of c × mass of c)/100

Answer Link

mshahzaib247 mshahzaib247

18-02-2020

Answer:

Average Atomic Mass of the Isotope = [ Percentage of a in mass spectrum x corresponding atomic mass of a + Percentage of b in mass spectrum x corresponding atomic mass of b + Percentage of c in mass spectrum x corresponding atomic mass of c ]

Answer Link

Otras preguntas

An unusual musical technique occurs at the end of the bridge as the word "cry" is sung, where... a. an electric guitar double the melody line up an octave b. th

Suppose the economy is currently in long-run equilibrium. The government has just decided to lower income taxes. The long-run impact of this policy will be:

I need the answer very fast and will get brainliest

Which container has gas stored at the highest temperature? 1 2 3 4

Creative task performance involves employee responses to task demands that are novel, unusual, or, at the very least, unpredictable.True / False.

17. The output is half of the input.

In a simple model of the hydrogen atom, the electron moves in a circular orbit of radius 0.053nm around a stationary proton.How many revolutions per second does

What fraction is equivalent to 70/100

what is a school's purpose for prohibiting students from keeping their phones in class?

-7(y+2x)-3(y-x) please expand and then simplify the expression.