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
Agata [3.3K]
3 years ago
15

When air is heated, its density A. Increases B. Decreases C. stays the same

Chemistry
2 answers:
soldier1979 [14.2K]3 years ago
6 0

Answer:

a

Explanation:

Stels [109]3 years ago
4 0

Answer:

A. Increases

Hope this helps!

You might be interested in
Which structural formula does not represent benzene? a hexagon with nothing drawn inside it a hexagon with a dotted circle drawn
boyakko [2]
Answer:
            <span>A hexagon with nothing drawn inside it does not represent Benzene.

Explanation:

Below attached picture contains structures mentioned in given option.

Structure of Option-A is shown in Red Color.
</span>
Structure of Option-B is shown in Blue Color.

Structure of Option-C is shown in Green Color.

Structure of Option-D is shown in Orange Color.

Result:
          Except Option-A, all structures represent Benzene. Option-A in fact shows the structure of Cyclohexane.

5 0
3 years ago
Read 2 more answers
2.247 liter to milliliter
gladu [14]

Answer:

2247 mililiters

Explanation:

6 0
3 years ago
Read 2 more answers
A substance that makes things taist sweeter
elena-s [515]
Sugar. (We need a design tech section)
5 0
3 years ago
If 56 grams of notrogen are used up by the reaction, how many grams of amonia will be produced? 1N2+3H2--&gt; 2NH3
djverab [1.8K]
1 mole of N2 produces 2 moles of NH3
OR...
14 x 2 grams of N2 produces 2(14 +3) grams of NH3
1 gram of N2 produces 34/28 grams of NH3
therefore, 56 grams produce (34/28 )x 56 =68 grams of NH3 

the answer thus would be 68 grams of NH3
5 0
3 years ago
A certain metal M crystallizes in a lattice described by a body-centered cubic (bcc) unit cell. The lattice constant (a, the edg
Furkat [3]

Answer:

radius = 156 pm

Explanation:

The relation between radius and edge length of unit cell of BCC is

r=a\sqrt{3}/4

Given

a = 360 pm

Therefore

r = r = radius = 360\sqrt{3}/4= 155.88 pm

Or

156 pm

3 0
3 years ago
Other questions:
  • Paint thinners, gasoline, and glue are common forms of ___________
    9·1 answer
  • What physical properties affect an object’s gravitational pull?
    9·1 answer
  • A mechanical wave moves through a medium, which can be (
    15·2 answers
  • In the reaction, A -----&gt; Products, the rate constant is 3.6 x 10^−4 s−1. If the initial concentration of A is 0.548 M, what
    12·1 answer
  • Which of these is an element?
    8·2 answers
  • What happens to colors in sunlight when droplets of water in the atmosphere act like prisms?
    12·2 answers
  • If the element xenon applied for a job, what job would it apply for
    7·1 answer
  • How many times does the Moon rotate on its axis during a lunar month?
    12·1 answer
  • Each organ system has specific functions for the body's survival. Which body system is responsible for carrying oxygen from the
    10·1 answer
  • Is this equation right? ​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!