sankohibrahim69 sankohibrahim69

24-02-2021
Chemistry

contestada

How many atoms of Pb are there? and How many atoms of Br are there?

Respuesta :

aspenlozecki aspenlozecki

24-02-2021

Do you mean electrons?

Answer Link

Sunflower77798 Sunflower77798

24-02-2021

Answer:

The mount of atoms in Pb, we use Avogadro's number, which is 6.02×1023atoms/mole .

Explanation:

Answer Link

Otras preguntas

Game officials typically report the final score and game notes to the association in charge of the sport. please select the best answer from the choices provide

Absolute value of -|-12|-|4-8|

Help please anyone ........

In the latter part of the 11th century what did the pope want Christians to do?

Suppose the residuals for a data set containing 5 points were plotted on a residual plot. At most, how many of the 5 residuals could be above the x-axis?

Wo samples are ________________ if the sample values are paired.

Please help me if you can, based on Frankenstein 6- When Victor is making his way back to Switzerland with his father, and a few days before the two of them lea

How did France change under Napoleon’s rule? 1)Napoleon became France’s absolute ruler. 2)French citizens who left during the French Revolution could not return

if the variance of the data values in a population is 169, what is the standard deviation of data values?

A gas is contained in a thick walled balloon. When the pressure change from __ torr to 777 torr, the volume changes from 2.58 L to 1.53 L and the temperature ch