cherryyymeee
cherryyymeee
03-04-2021
Chemistry
contestada
mass of 12 helium atom
Respuesta :
Hasqam2004
Hasqam2004
03-04-2021
48.024 grams is the correct mass, because helium has an atomic mass of 4.002g, so all you have do is multiply 12 by 4.002 to get your mass of 12 helium atoms.
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
"Where there’s none; giant rocks with razor edges crouch like a sea monster with wide-open jaws" what line number is that?
In triangle ABC, AX = XY = YB = BC and the measure of angle ABC is 120 degrees. What is the number of degrees in the measure of angle BAC?
Athena Company's salaried employees earn two weeks of vacation per year. It pays $858,000 in total employee salaries for 52 weeks but its employees work only 50
Someone please help me with this it’s Algebra
1. Handles of cooking vessels are made up of plastic. 2. Over cooking of food is an unhealthy kitchen practice. 3. Thermometers and electric bulbs are made of g
How many sides does a polygon have if the inetior sum of angles is 540? 1800? 3060? PLEASE HELP ASAP NEED HELP PLEASE
Which best explains why Irving sets "The Adventure of the Mysterious Stranger" in a land of “masks and gondolas”? The setting is symbolic of the idea that a lif
Which sentence from the excerpt is foreshadowing and why? The scarlet ibis
Type the correct answer in the box. Spell all words correctly. Which training does Michael need to work as a veterinarian in a zoo? Michael loves animals, so he
EASY QUESTION WILL GIVE BRAINLIEST
