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
Airida [17]
3 years ago
8

GET IT RIGHT FOR BONUS

Chemistry
1 answer:
storchak [24]3 years ago
5 0

Answer:

Sand

Explanation:

with salt distillation will work, heat the solution and collect the water in a seperate beaker

With sugar you do the same, boil away the water and collect the water vapour, you'll be left with sugar in the original container and water if you collected it

Use a fraction of column and heat the solution, the alcohol will be seperated out

Sand is the only one that uses mechanical filtration

You might be interested in
What elements react the most? Like have the most reactivity.
Vera_Pavlovna [14]

If you mean what group of elements react the most, the answer is the alkali metals and the halogens because they both only either need to gain or lose one electron. If you mean the most reactive element, it would be fluorine because it has the most electronegativity.

4 0
3 years ago
A force of 25 newtons is exerted over an area of 50 square meters. Calculate
snow_lady [41]

Answer:

the pressure exerted in pascals is 0.5 Pa

Explanation:

The computation of the pressure exerted in pascals is shown below:

As we know that

Pressure = force ÷ area

= 25 ÷ 50

= 0.5 Pa

Hence, the pressure exerted in pascals is 0.5 Pa

We simply applied the above formula so that the correct pressure could come

4 0
3 years ago
Which layer is the oldest layer? How can you tell? ​
Neporo4naja [7]

Answer:

The principle of superposition states that the oldest rock units are at rock bottom , and therefore the youngest are at the highest . Based on this, layer C is oldest, followed by B and A. So the full sequence of events is as follows: Layer C formed.

Explanation:

6 0
3 years ago
Read 2 more answers
Help with this question I don’t get it I will give out 30 points!!!
mina [271]
It has to be A or B bc c and d are just dumb answers
8 0
3 years ago
Which substance is a diatomic molecule? <br> a. he <br> b. o2 <br> c. co2 <br> d. h2o?
BigorU [14]
b. o2
oxygen is diatomic because 1 molecule is made of 2 atoms of oxygen
4 0
3 years ago
Other questions:
  • Which is the stronger acid in each of the following pairs? Explain your reasoning.
    14·1 answer
  • Which of the following would you expect to form an ionic bond when combined? (2 points) Select one: a. Si and O b. K and Ti c. H
    13·2 answers
  • How many grams of sodium oxide can be produced when 55.3 g Na react with 64.3 g O2?. . Unbalanced equation: Na + O2 → Na2O. . Sh
    7·2 answers
  • HELP FAST!<br><br> 35 POINTS!<br><br> Why is flammability a chemical property?
    7·1 answer
  • Can cells have different types of openings?
    10·1 answer
  • -<br> What is the mass of the following particles:<br> o Protons<br> o Neutrons<br> o Electrons
    8·1 answer
  • A bond formed when atoms transfer elentron is a bond
    8·1 answer
  • What is another name for a mole?
    11·1 answer
  • Why do electrons falling into different orbits give off characteristics wavelengths?​
    5·1 answer
  • Show all calulations
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!