1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nekit [7.7K]
3 years ago
9

Warm air rises because of its

Chemistry
2 answers:
Nesterboy [21]3 years ago
6 0
The warm air rises because of its kinetic energy
slega [8]3 years ago
4 0

Hotter less dense then colder air as a result cold air sinks and hot air rises

You might be interested in
PLEASE ANSWER aisksiwjjskssjjssjsjsjsjsj
Gnesinka [82]

Answer:

The answer will be A

Explanation:

I will send a photo with it

4 0
2 years ago
If the temperature of an area drops 8 degrees from one day the next the climate has changed.
vlabodo [156]
I would say false hope that helped
3 0
3 years ago
A student is asked to convert measurements from liters to milliliters and from milliliters to liters. His answers are shown in b
kirza4 [7]
The answer is 3.6L=360mL
5 0
3 years ago
Read 2 more answers
A hydrate of CoCl2 has a mass of 17.40 g before heating. After heating, the mass of the anhydrous compound is found to be 10.27
melisa1 [442]

Mass CoCl2 = 10.27 g
moles CoCl2 = 10.27 g/ 129.839 g/mol=0.07910

mass water = 17.40 - 10.27=7.13 g
moles water = 7.13 / 18.02 g/mol=0.396

0.396/ 0.07910=5

CoCl2 * 5 H2O

moles CaF2 = 85.8 g/ 78.0748 g/mol=1.10
moles Ca = 1.10
mass Ca = 1.10 x 40.078 g/mol=44.1 g
V = 44.1 / 1.55 =28.5 mL

Greetings!!
5 0
3 years ago
This body system is where oxygen gas and carbon dioxide gas are exchanged in our body. *
nexus9112 [7]

Answer:

The answer is the respiratory system

Explanation:

The function of the respiratory system is to move two gases. These two gases are called oxygen and carbon dioxide. Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Name four types of pathogens that could cause infectious disease??
    14·1 answer
  • Fill in the coefficients that will balance the following reaction:
    6·1 answer
  • Which of the following parts of Dalton’s atomic theory was incorrect? Elements cannot turn into different elements in chemical r
    8·1 answer
  • In the compounds formed by li, na, k, rb, and cs with chlorine, how many atoms of cl are there per atom of the metal?
    13·1 answer
  • What form of energy flows through a copper wire connecting the two ends of a battery? A)heat energy B) electric energy C) chemic
    7·1 answer
  • 47.060 centimeters to meters 470.6
    9·1 answer
  • a chemist reacts 150.0 grams of HCl with an excess of MnO2. if the following reaction occurs: MnO2+4HCl=MnCl2+2H2O+Cl2 how many
    12·2 answers
  • 5487129m to three significant figures
    6·1 answer
  • Compare and contrast the goals of the General Mining Law of 1872 and the proposed Hardrock Mining and Reclamation Act of 2009.
    5·1 answer
  • How is atom and molecules related to our sense of smell?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!