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
Nastasia [14]
4 years ago
7

Give a definition of mixture? Why air is called a mixture?

Chemistry
1 answer:
anzhelika [568]4 years ago
8 0

Question

Give a definition of mixture?

Why air is called a mixture?

Answer:

mixture - substance made by combining two more different materials in such a way that no chemical reaction occurs.

Air is a mixture  because  it is composed of gases like inert gases, carbon dioxide, oxygen, nitrogen an so on. Also dust particles are present in the atmosphere so air is a mixture .

Explanation:

You might be interested in
Balance the equation AlCl3 + H2SO4 yields Al2(SO4)3 +HCl
Natalija [7]

Answer:

2AlCl3 + 3H2SO4 → Al2(SO4)3 + 6HCl

Explanation:

3 0
3 years ago
Suppose you are trying to find the volume of a box based on the following measurements for the length, width, and height of the
Dahasolnce [82]

Answer:

87.78 in cubed

Explanation:

excuse me if I am wrong i tried my best

don't know if its right

5 0
3 years ago
All Molecules in a compound are the_____<br> Please Help I don't know the answer.
jonny [76]
A compound<span> is a </span>molecule<span> that contains at least two different elements. </span>All compounds<span> are </span>molecules<span> but not </span>all molecules<span> are </span>compounds<span>. </span>Molecularhydrogen (H2<span>), </span>molecular<span> oxygen (O</span>2<span>) and </span>molecular<span> nitrogen (N</span>2) are notcompounds<span> because each is composed of a single element.</span>
3 0
3 years ago
Hamood backwards is hamood
ad-work [718]

Answer:

ano po yung sinasabi nyo

5 0
3 years ago
Read 2 more answers
Borane (BH3) adds to alkenes to form an alkylborane. In the first box draw the mechanism arrows, and in the second box draw the
OLEGan [10]

Answer:

The reaction when the Borane (BH3) is add to an alkene and form an alkylborane is shown below.

Explanation:

The boron of the borane does not have extra electron pairs, in this way the double bond of the alkene attacks the boron and the hydrogen belonging to the borane adheres to the carbon that is more substituted, thus forming an alkyl borane.

6 0
3 years ago
Other questions:
  • What type of orbital overlap is responsible for the π bond between carbon and oxygen in the molecule below?
    7·1 answer
  • Another gas was used for many years to float transportation balloons.
    13·1 answer
  • What two-step process separated the cans into aluminum, steel, and tin?
    11·1 answer
  • 5. Why doesn't the air at a frontal boundary mix?​
    13·1 answer
  • A balloon is filled with 3.50 L of water at 24.0°C. What is the volume of the water at 307 K?
    7·1 answer
  • Which of the following processes does our Sun and other stars in our galaxy use to create energy?
    5·1 answer
  • (04.01 LC)
    13·1 answer
  • Astronauts must be protected from extreme heat while
    12·2 answers
  • WHAT CAN BE USED TO REPLACE OIL? help 30POINTS!!!!! ASAP
    14·2 answers
  • Enter the number 0.000354 in scientific notation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!