What is the average mass of an atom whose relative atomic mass is 39?

Question

03-04-2021
Chemistry

contestada

What is the average mass of an atom whose relative atomic mass is 39?

Respuesta :

Otras preguntas

HELP Two workers, if they were working together, could finish a certain job in 24 days. If one of the workers does the first half of the job and then the other

Question 2 of 5 Which choice describes the shape of the data? 83 84 85 86 87 88 89 90 91 92 A. Symmetric; not bell-shaped ОО o B. Not symmetric; not bell-shaped

Communication in a restaurant setting is incredibly important. Identify and describe three interactions: between two coworkers, an employer, an employee, and a

For each of the figures, write an absoulute value equation that has the following solution set.

How can report writers decide what type of graphic to use in a report?

Find the value of the expression 1/2x + 3 if x = 12

___________________cm

What does the light independent reaction make? (Multiple Choice) Water Carbon dioxide Sugar Light energy

Sample data from titration lab: Amount of analyte; (HCI): 19.54 mL Amount of titrant: (NaOH): 12.33mL Molar concentration of NaOH: 0.5 mol The molarity of the H

riteshkumarch25 riteshkumarch25 · Answer 1 · 2021-04-03T11:30:48+02:00

riteshkumarch25 riteshkumarch25

03-04-2021

Yttrium
The elements of the periodic table sorted by atomic mass
Atomic Mass Name chemical element number
85.4678 Rubidium 37
87.62 Strontium 38
88.9059 Yttrium 39
91.224 Zirconium 40

Answer Link