Ask Question
ChemistryChemistry
10 April, 17:34

Gases like air are weightless?

+1
Answers (2)
  1. 10 April, 18:58
    0
    You can weigh a gas in its gaseous form. Take a strong container and pump all the air out of it, then weigh it. Since there is a vacuum inside the container and a vacuum is weightless, this weight reading is the weight of the container only. Then fill it with the gas and weigh it again, it will be a little heavier.

    The difference between the two weights is the weight of the gas
  2. 10 April, 21:07
    0
    Well they are measured by pressure
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Gases like air are weightless? ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Nicotine is 74.1% carbon, 8.6% hydrogen, and 17.3% nitrogen by mass. What is its molecular formula if its molar mass is 162.26 g/mol
Answers (1)
How's the way scientists use the word theory differ from the way people use the word in everyday language? A. the scientific theory is a hypothesis that has been supported by at least one experiment. B.
Answers (1)
What is the density of a 25.8 g piece of broken glass that has a volume of 10.3 cm cubed
Answers (1)
How much heat is given off when 869 g iron bar cools from 94 degrees celsius to 5 degrees celsius? * c of Fe is 0.444 J/g*celsius? How much heat is given oft when 869 iron bar col from 94 degrees celsius to 5
Answers (1)
Under identical conditions of temperature and pressure, which of the following gasses is the densest: Ne, CO2, or Cl2?
Answers (1)
New Questions in Chemistry
Under which conditions can an eclipse occur? sun blocks Earth moon blocks the sun moon blocks Earth sun blocks the moon
Answers (2)
In DNA, what base pairs with cytosine? A. adenine B. cytosine C. guanine D. thymine
Answers (2)
What do astronomers use to calculate the age of the universe? Check all that apply. dark energy the age of rocks on Earth the age of the oldest stars patterns of background radiation how fast distant galaxies are moving away from us
Answers (1)
Determine the distance of closest approach (in fm) before the alpha particle reverses direction. Assume the lead nucleus remains stationary. Assume the alpha particles are initially very far from a stationary lead nucleus.
Answers (1)
Why does the bottom of the boat appear to be longer than the top of the boat
Answers (1)
Home » Chemistry » Gases like air are weightless?
Sign Up Forgot Password?