moneyeveryday4715 moneyeveryday4715

11-03-2024
Chemistry

contestada

Determine the atomic mass of the fictional element named vibranium, given the following information about vibranium’s stable isotopes:
Vibranium-50: 50% abundance, mass = 49 amu
Vibranium-52: 30% abundance, mass = 51 amu
Vibranium-54: 20% abundance, mass = 53 amu
a) 50.1 amu
b) 51.0 amu
c) 50.5 amu
d) 49.9 amu

Respuesta :

Otras preguntas

LXXIV Arabic numerals

Megan and Julie are stuck simplifying radical expressions. Megan has to simplify the quantity of x to the one third power, over x to the one twelfth power. Juli

Choose the definition of: Prelude A. something that precedes something else B. something that goes after something else C. something that goes concurr

)Marcus painted one-third of his bedroom in fourth-fifths of an hour. At this rate, how long would it take him the paint the entire room?

A well-stocked first-aid kit should include which of the following items? A. A bottle of adult multivitamins B. Sterile gauze in assorted sizes C. A

5 squares are placed end to end as below (see pic). What is the perimeter of the rectangle formed by the squares? 2b) If the value of x is 2.1cm, what is the pe

what are some causes of the revolutionary war

in the number 550 is the value of the five in the tens place 10 times greater than the value of the five in the hundreds place explain why or why not you

A well-stocked first-aid kit should include which of the following items? A. A bottle of adult multivitamins B. Sterile gauze in assorted sizes C. A

Christi is doing her math homework. To receive full credit, she must answer this question: What key features are necessary—and how are the features used—to cr