Getayawkal Getayawkal

01-02-2024
Chemistry

contestada

an element has two isotopes with mass number 16 and 18 the average atomic mass of the element is 16.5 calculate the percent abundance of the isotope respectivelly

Respuesta :

Otras preguntas

One California fan palm tree grew 85 inches in 5 years. A queen palm tree grew 96 inches in 8 years. which tree grew faster? Explain.

What is the function of the Chorus's odes in the play? a. to explain characters' motivations to the audience b. to comment on events and characters' behaviors

Andrew solved the following inequality, and his work is shown below: −4(x + 8) + 25 ≤ −2 + 1(x − 50) −4x − 32 + 25 ≤ −2 + 1x − 50 −4x − 7 ≤ 1x − 52 −5x ≤ −45 x

Data collected by the drilling ship Glomar Challenger confirmed that _____. a. the ocean floor’s surface is smooth b. the ocean floor is not spreading c. non

What is 7 times blank equals 1?

a+b+c=18,b+c=10,c-b=6

if a jar of honey sits for a long time, sugar may crystallize in the jar.describe two possible cause for this crystallization?

Which of the following statements would NOT be a theme in the call of the wild ? a. always trust your gut b. only the strong survive c. we are driven by our

One of the key questions historical criticism attempts to answer is: What were the common beliefs that people of the time embraced? a. True b. False

Which of the following is NOT a common feeling during adolescence? A. retirement B. health problems C. changes in relationships D. midlife crisis

Q&A Platform for Education Platform Explore for Education