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
Natalka [10]
3 years ago
9

Solid added to liquid and the solid floats down to bottom of container physical or chemical change?

Chemistry
1 answer:
Makovka662 [10]3 years ago
4 0

Answer:

Physical change

Explanation:

You might be interested in
Jonathan is working in his basement on a science fair project when his little sister closes and locks the door. Jonathan wants t
solmaris [256]

Answer:

he can bang metal pipes but i would rather say that he has to yell for help

Explanation:

why because the basement is very loud and echo so when is parents hear him they can run to basement and get him out

hope this helped

4 0
3 years ago
Read 2 more answers
What is the final volume?
zaharov [31]

Answer:

Option A. 9.4 L

Explanation:

From the question given above, the following data were obtained:

Initial volume (V₁) = 8 L

Initial temperature (T₁) = 293 K

Final temperature (T₂) = 343 K

Final volume (V₂) =?

V₁ / T₁ = V₂ / T₂

8 / 293 = V₂ / 343

Cross multiply

293 × V₂ = 8 × 343

293 × V₂ = 2744

Divide both side by 293

V₂ = 2744 / 293

V₂ = 9.4 L

Therefore, the final volume of the gas is 9.4 L

6 0
3 years ago
What is the name of the process that plants use to remove carbon from the atmosphere
Studentka2010 [4]
Photosynthesis is the process by which plants take in carbon and use it for energy and produce oxygen.
8 0
3 years ago
What is the land like where mesosaurus fossils are found?
Veronika [31]

Answer:

They are found in South America and African Plates. Earths outer layer is made out of solid rock. These fossils are sometimes discovered closer to the mantle; the mantle is between the crust and the earths super-heated core!

Explanation:

Copy the answer and im sure you'll get it right!

Have a wonderful day/night and believe in yourself!

3 0
2 years ago
Read 2 more answers
Draw the structural formula for all the alkenes with the indicated molecular formula that, without undergoing a rearrangement, p
enyata [817]

ya got to go get sum to eat then get it

5 0
4 years ago
Other questions:
  • What's an example of using evaporation to separate a mixture in everyday life?
    8·1 answer
  • How can atoms with fewer than 8 valence electrons fill their outermost energy level?
    13·1 answer
  • Using the formula for velocity shown below, what is the average velocity of a car that traveled 100 miles south of where it bega
    6·1 answer
  • Arrange the events for the hydrolysis of amide bonds by chymotrypsin in their correct order 1) attack by Ser 195 to give a tetra
    15·1 answer
  • What happened to solid materials when mixed with the liquid materials?​
    15·2 answers
  • Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 5.40 moles moles of magnesium perchlorate, Mg(ClO4)2Mg
    5·1 answer
  • Why is a neutral solution neutral?
    15·2 answers
  • Help me pls
    14·1 answer
  • What are communication skills??
    10·2 answers
  • equal volumes of equimolar aqueous solutions of sodium sulfite and hydroiodic acid are mixed. what net ionic equation describes
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!