reneecooking10 reneecooking10

21-01-2021
Chemistry

contestada

Find the number of atoms in 2 moles of potassium

Respuesta :

codiebone33 codiebone33

21-01-2021

Answer:To calculate the number of atoms in a sample, divide its weight in grams by the amu atomic mass from the periodic table, then multiply the result by Avogadro's number: 6.02 x 10^23

Answer Link

Otras preguntas

Find the perimeter of a triangle with sides 10 inches, 5 inches, and 11 inches in length.

Plane P is a cross-section of the solid below. What shape is the cross section? A. not enough information B. hexagon C. pentagon D. rectangle

Which sentence best shows the central idea of the excerpt? O "Elizabethans do not understand infection and contagion as we do." O "It is not that they are compl

Informational texts often contain technical _______. A. meanings B. jargon C. ideas D. words

What is the slope of the line that passes through these two points? (0, 2) (3, 8) Remember, given two points, (x1, yı) Slope rise (y2-yı) (X2,92) run (x2-x1) Si

round decimal to the nearest whole number. 12.1

What do you understand by Advanced nutrition? Explain the relationship of Advanced nutrition with food and nutrition

describe any 4 components of demography

plsss helpp will give brainliest!!! here are answer choices for ALL of the blanks! :) -flexibility -cardiovascular fitness -muscular fitness

Miss Green takes a cloth bag to the market. She motivates everybody to do the same. Why do you think she does this?