shangyangwu shangyangwu

03-05-2022
Chemistry

contestada

A gold bar is contain 3.0 mol of gold, how many atoms of gold are in the bar

Respuesta :

jsimpson11000 jsimpson11000

12-05-2022

Answer:

18.066 x 10^23 atoms of Au

Explanation:

ONE mole = 6.022 x 10^23 particles

3 x 6.022 x 10^23

Answer Link

Otras preguntas

the Gonzales family has three children on summer break they went to an amusement park they bought 3 children tickets for 18.50 and 2 adults tickets if they spen

(Score for Question 1:__ of 7 points) 1. Kenny is putting a brick border around his irregular shaped garden. Before installing the border, Kenny must cut the br

What is 5944.1 to the nearest 10

y = x^2+ 2x + 3 2y - 2x = 10 (Solving the following system of equations)

all you need is in the photo please answer fast ASAP

Eight avocados cost $4. How much do 16 avocados cost? How much do 20 avocados cost? $10 because it’s 0.50 per avocado How much do 9 avocados cost?

The letters P-R-O-B-A-B-I-L-I-T-Y are written on a set of cards. You mix the cards thoroughly. Without looking, you draw one letter then you draw another withou

Where did the Inca live?

ABC Co. has an average collection period of 45 days and an operating cycle of 130 days. It has a policy of keeping at least $10 on hand as a minimum cash balanc

Question 1 Part A What is a central idea in Roosevelt's "Address to Congress Requesting a Declaration of War"? A. The United States is in negotiations with the