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
katovenus [111]
3 years ago
13

10

Chemistry
1 answer:
DiKsa [7]3 years ago
6 0
I believe it is a large mass of warm air rises, replacing the cooler air above
You might be interested in
A weather balloon is filled with helium that occupies a volume of 3.93 104 L at 0.995 atm and 32.0°C. After it is released, it r
user100 [1]

Answer: Thus the volume of the balloon at that new location is 4.65\times 10^4L

Explanation:

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1 = initial pressure of gas = 0.995 atm

P_2 = final pressure of gas = 0.720 atm

V_1 = initial volume of gas = 3.93\times 10^4L

V_2 = final volume of gas = ?

T_1 = initial temperature of gas = 32.0^oC=273+32.0=305.0K

T_2 = final temperature of gas = -11.7^oC=273-11.7=261.3K

Now put all the given values in the above equation, we get:

\frac{0.995\times 3.93\times 10^4}{305.0}=\frac{0.720\times V_2}{261.3}

V_2=4.65\times 10^4L

Thus the volume of the balloon at that new location is 4.65\times 10^4L

4 0
3 years ago
As Matter Changes States of matter does chemical composition stay the same or not
geniusboy [140]
Whether water is frozen, in a gaseous state, or is a liquid, it is still H2O. So the chemical composition does stay the same.
6 0
4 years ago
Using the Periodic Table, predict which elements will have similar chemical properties or reactivity
tekilochka [14]

Answer:

Elements in the same vertical column on the periodic table will have similar chemical properties and behave similarly in chemical reactions. These vertical columns can also be called groups/families.

Explanation:

6 0
3 years ago
Which definition of heat is most scientifically accurate?
Umnica [9.8K]
C the temp of the thermal energy in an object or around
i know this i just had this assingment 10 min ago and i had it right

4 0
4 years ago
Read 2 more answers
How many electrons are transferred when magnesium bonds ionically with oxygen
andrew11 [14]

Answer:

2 electrons from magnesium (Mg) is transferred to oxygen (O2) to form Mg2+ and O2-

which combines by strong electrostatic force to form MgO

the equation is

2Mg + O2 -> 2MgO

6 0
3 years ago
Other questions:
  • The concentration in molality of hcl in a solution that is prepared by dissolving 5.5 g of hcl in 200.0 g of c2h6o is __________
    15·1 answer
  • Room has a dimension of 10ft x 20 ft x 8 ft. What is the volume of the room in cubic yards if 1 yard = 3ft
    14·1 answer
  • At which New York State location can intensely metamorphosed surface
    9·2 answers
  • As an EPA scientist studying catalytic converters and urban smog, you want to find Kc for the following reaction: 2NO2(g) ⇋ N2(g
    7·1 answer
  • What is density? what does it tell you about substance?
    10·1 answer
  • which Law relates temperature,pressure,volume,and the number of miles of a gas under perfect conditions
    6·1 answer
  • FREEEEEEEEEE POINTSFREEEEEEEEEE POINTSFREEEEEEEEEE POINTSFREEEEEEEEEE POINTSFREEEEEEEEEE POINTSFREEEEEEEEEE POINTSFREEEEEEEEEE P
    6·2 answers
  • Please someone help me and all of the terms do not have to eh used
    13·1 answer
  • Help, I need this quick. Someone please.
    12·1 answer
  • The only nonmetal in Group 14 is<br> A carbon.<br> B. oxygen.<br> C. nitrogen.<br> D. fluorine.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!