courtlynseymour courtlynseymour

01-06-2017
Chemistry

contestada

The average atomic mass recorded on the periodic table for krypton is 83.80 u. This indicates that the most abundant isotope
of krypton is

Respuesta :

thealbinomexican thealbinomexican

01-06-2017

th emost abundant isotope is Kr84

Answer Link

Otras preguntas

How many solutions does a 3rd degree polynomial have?

How can you identify and plot points on a coordinate grid?

You have been hired to pour a concrete patio (i.e. your parents told you to do it correctly or be grounded for the rest of your life). they have requested that

3. sasha is attending a school orchestra concert. she sees her math teacher seated 2 meters ahead of her and her science teacher seated 4 meters to her right. h

The forecast was 70 units for the current period while actual demand was 76. the forecast for the next period is 75.8. what is alpha if a simple exponential smo

Is it ever okay for a country to push its form of government on another country? if so, what circumstances would make it okay? if not, what makes it unethical?

What do Della and Jim give up for each other and what gifts do they buy for each other?

Hello anyone from USA here?

6. Suppose that we are designing a completely randomized block design with 120 subjects, where the subjects are divided into two blocks of equal size. In this e

A medical researcher claims that 60% of people with shellfish allergies do not have their first allergic reaction until adulthood. This value seems suspicious t