04-06-2021
Chemistry

contestada

Find the mass, in grams, of 1.40 x 1023 molecules of Nz. *

Respuesta :

unknown767 unknown767

06-06-2021

Explanation:

hi sorry I wasn't able to find Nz on periodic Table may be just missed it so just find mr of Nz and times it by moles hope this helps

Ver imagen unknown767

Answer Link

Otras preguntas

Which ordered pair is a solution for 4x - 3y = 6?

5. Which method would be the simplest way to solve the system? 7x + 5y = 19, -7x – 2y = -16 A) graphing B) substitution C) elimination D) distributive

Davina selected 50 people at random and asked them whether they had watched the documentary on Antarctica on television the previous night. She repeated this su

lisa says that 43 is a 2 - digit odd number that is a composite. is she correct? explain

Select all that apply. 1. (4 pt) Choose each answer if it correctly describes a job Truman had before he became president. A. army officer in World War I B. hig

Find the angle with a tangent ratio of 0.4877

The deliberate annihilation of an entire people or race

A spinner has three sections. The table shows the results of spinning the arrow on the spinner 80 times. Three column table. First column values are Section

4% of x days is 56 days

Write. 0007615 In scientific notation