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
sdas [7]
2 years ago
10

When two air masses meet what do they form?

Chemistry
2 answers:
Yanka [14]2 years ago
6 0

Answer:

ice. ......

Explanation:

because it cold

Dafna11 [192]2 years ago
3 0

Answer: a weather front

Explanation:one air mass is lifted above the other

You might be interested in
What is the name of Earth’s natural satellite?
Dafna11 [192]

Answer:

the moon is the earths natural satellite.

Explanation:

A natural satellite is in the most common usage, an astronomical body that orbits a planet, dwarf planet, or small Solar System body (or sometimes another natural satellite). Natural satellites are often colloquially referred to as moons, a derivation from the Moon of Earth.

4 0
2 years ago
For the reaction: 2 H2 + 2 NO → N2 + 2 H2O the observed rate expression, under some conditions, is: rate = k[H2][NO]2 Which of t
Andrew [12]

Answer:

Step 1 H2 + 2 NO → N2O + H2O (slow)

step 2 N2O + H2 → N2 + H2O (fast)

Explanation:

It is known that the slowest step in a reaction is the rate determining step in a sequence of reactions (reaction mechanism).

We have two important pieces of information in the question to guide our decision making process.

The overall reaction equation, and the rate expression. The two;

2 H2 + 2 NO → N2 + 2 H2O and rate = k[H2][NO]2 all support the answer given above.

8 0
3 years ago
Why are some alkali metals stored under oil?
Dahasolnce [82]

due to there reactive rate?

6 0
3 years ago
Read 2 more answers
How many moles of O atoms are present in a 254 g sample of carbon dioxide?
MaRussiya [10]

Answer:

11.6mol

Explanation:

CO2 = 44g

2 mol of O2 = 44g

X mol of O2 = 254

Cross multiply

X= 11.6mol

3 0
2 years ago
Coal, oil, and natural gas are called _______.
zaharov [31]

Answer:

I think it's A. I'm pretty sure.

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Which part of the amino acid helps identify features that differentiate one amino acid from another
    9·1 answer
  • What is it called when energy transfers between objects until they reach the same temperature and their particles move at the sa
    13·2 answers
  • 5/3 * 2/3 what's the answer
    6·1 answer
  • Which is an example of a chemical change
    5·2 answers
  • Find the number of mol-atom in 7.1 gr cl
    10·1 answer
  • Where else do you see Force & Motion in real-world experiences?
    6·2 answers
  • The first step in the free radical mechanism for the preparation of polyethylene is:
    14·1 answer
  • Pls help!!!!!
    13·2 answers
  • Identify the formula for an alkene.
    5·1 answer
  • How many grams of NH3 are in 45.9
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!