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

The painting below uses similar lighting techniques to The Last Supper, and both were painted by which artist? 4002-03-01-03-00_files/i0310000.jpg

The data set below shows the number of books checked out from a library during the first two weeks of the month: 99, 29, 30, 42, 35, 36, 30, 35, 38, 43, 39, 40,

plz help will give brainliest and 85 points and u can answer one at a time if u wantplz hurry E. If you knew the pressure, volume, and temperature of the helium

Using phenol, dimethyl sulfate, and naoh, show how you would synthesize methyl phenyl ether.

Ten points to whomever solves this problem and shows steps! Thank you so much!

Solve: q to the second power =36

Consider the number √25. Is it rational or irrational? Explain your reasoning.

Which of the following factors endangered the success of Johnson's domestic policies? A. The unpopularity of Medicare B. The expense of the Iraq War

what is decimal representation of 27/100

PLEASE ANSWER + BRAINLIEST!!! What is the main idea of this phrase? We hope its proclamation by the General Assembly will be an event comparable to the proclama