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 ( 23+ )
Otras preguntas
(0.6.01) The probability that an event will occur is 2/3. Which of these best describes the likelihood of the event occurring? A. Likely B. Certain C. Unlikely
A brick is kept in 2 different ways on a table as shown below. which brick exerts more pressure? Why?
Which is grammatically correct? 1._______ a. Yo debo a la oficina del médico. b. Yo digo a la oficina del médico. c. Yo me llamo a la oficina del médico. d. Yo
Jamie is playing a card game. Jamie's score changes by -12 points for 8 turns in a row. What is the total change in Jamie's score?
The charge for renting a hedge trimmer is $10 plus $5 per day the total for renting a trimmer was $85. Which equation can you use to find the number of days the
Look at the table Zareen created to help plan her narrative essay. A table showing the plan for constructing a narrative essay. What does Zareen most need to ad
help me on this asap
Given various values of the linear functions f(x) and g(x) in the table, determine the y-intercept of (f- g)(x). X -6 -4 -1 3 4 f(x) 15 11 5 -3 -5 g(x) -36 -26
If a hot air balloon pilot inflates the balloon at an average wind speed of about 5 miles per hour with an altitude of 35,000 feet, how fast will the radius of
Which sentence from the proposal makes a claim against recycling?
