tyroggykinso tyroggykinso
  • 18-02-2017
  • Mathematics
contestada

How do you calculate the grams of an element in a specific amount of a compound?

Respuesta :

wolf1728
wolf1728 wolf1728
  • 23-02-2017
Look up the element's atomic mass.
For example, let's take water H2O.
Atomic mass of hydrogen is 1.
Atomic mass of oxygen is 16
So if we have 18 grams of water, we'd have 2 grams of hydrogen and 16 grams of oxygen.

Answer Link

Otras preguntas

__________ is the school of psychology that believes perception is more than the sum of its parts—it involves a whole pattern. A. Behaviorism B. Structuralism C
Which expenses can be most safely eliminated if a chef's income decreases? (1 point) Column A Column B Column C Column D
The people of Mesopotamia were protected by the Tigris River. Euphrates River. Zagros and Taurus Mountains. Red Sea.
The number of problems assigned as homework by a savvy math professor is a function of the length of the class on a particular day, which is either 45 minutes,
What is the value of x.
Why does weight change depending on location?
The nitrogen cycle could not exist without _____?
Does g(x)=(x-5)/x have a 5 in its domain?
what is the interval which consists of all w that satisfy neither $-2(6+2w) is less than or equal to -16$ nor $-3w is greater than or equal to 18$ ?
Choose two ordered pairs that belong in quadrant IV