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
Alexxx [7]
3 years ago
14

Q.7. Which of these substances is a compound?

Chemistry
1 answer:
djyliett [7]3 years ago
8 0
Is the liter to if meaning
You might be interested in
What is a supersaturated solution?
sergey [27]

Supersaturation is a solution that contains more of the dissolved material than could be dissolved by the solvent under normal circumstances. It can also refer to a vapor of a compound that has a higher (partial) pressure than the vapor pressure of that compound.

5 0
3 years ago
Which of the following is an example of an element? a brass b oxygen c rust d water
Anna [14]

Answer:Water because it is an element

8 0
3 years ago
Read 2 more answers
Help! I don't have the things to do this and its due TODAY! Could someone help me?
vodomira [7]

Answer:

--- The hot air inside the bottle creates an expansion and when the hot water is applied a contraction occurs, thus causing the balloon to be sucked.

--- An internal pressure is produced, joining the heat begins to decrease. As a consequence, the air molecule causes the balloon to enter the bottle thanks to the effect of the external pressure.

Explanation:

I hope I have helped with something.

4 0
3 years ago
Read 2 more answers
What are some factors that might cause our percent yield to be greater than 100%? What are some factors that might cause it to b
belka [17]
<span>In the field of science, usually, the product of an experiment is computed ahead to understand if it reached a specific objective. It would reach greater than 100% of percent yield if the factors include faster reaction rates; proper handling of the reactants, no outside contaminants, and the procedure of the experiment is followed smoothly. It would reach lesser than 100% percent yield if the experiment is not followed, external factors such as contamination from the environment (wind, moisture, etc). </span>
8 0
3 years ago
18 grams<br> 4 kilograms<br> 8 kilograms
Rina8888 [55]

Answer:

1 18 grams

2 500g

4 960 grams

5 7 kilograms

5 0
3 years ago
Other questions:
  • Indicate the type of solute-solvent interaction that should be most important in the solution:HCl in acetonitrile (CH3CN)A. disp
    12·2 answers
  • What is the meaning of monovalent?
    12·1 answer
  • How do opposite charges affect one another?
    14·2 answers
  • Please help i really don't wanna fail :(
    6·2 answers
  • The main active components of bleach and many other household cleaners are
    5·2 answers
  • How is earth’s magnetic field created.
    13·1 answer
  • Plssss help me!!!!!!! <br>​
    10·1 answer
  • Please explain the difference between reactants and products in a chemical reaction.
    11·1 answer
  • Pls help with my fianals​
    6·1 answer
  • Can someone pleaseeeeeeeeeee check my work to see if I did it right?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!