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 ( 12+ )
Otras preguntas
The hockey player lost his control when the puck ran across the ice. A. Simile B. Metaphor C. Personification D. Allusion 2. Identify the figurative language i
Find f(1), f(2), f(3) and f(4) if f(n) is defined recursively by f(0)=4 and for n=0,1,2,… by: (a) f(n+1)=1f(n)
When a cell is dividing the genetic material is in the compact form of?
during the 1600s, England put more power in the hands of an elected parliament what did france do??
Which situation could be modeled by the expression 13÷5 ? (40 POINTS!) Each of 5 cupcakes used 13 pound of sugar. What is the total amount of sugar used? O
According to Article II, what are the qualifications for the job of president? Check all that apply. a natural-born citizen at least thirty-five years of age at
"the exchange rate for today for delivery within two days is known as the current rate". a. True b. False
i am desperate for help... Drag and drop each expression to correctly classify it as having a positive or negative product. ( Just put them into lists of "Posi
A hiker starts at point p and walks 2.0 kilometers due east and then 1.4 kilometers due north what is the magnitude of the hikers resultant displacement
What is the value of (8 + 3a) x a when a = 1/3
