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
Artist 52 [7]
2 years ago
12

Which of the followin separation methods is used in making coffee at home ?

Chemistry
2 answers:
andre [41]2 years ago
7 0
Yes u are right :) FILTRATION IS THE CORRECT ANSWERR
Stells [14]2 years ago
3 0

Answer: Filtration

Explanation:

Chromatography : It is a type of separation process in which the liquid or gas is separated into components at different rate.

Filtration : It is a type of mechanical separation process in which the solid is separated from the liquid through the filter paper. The beans which are larger in size remain as such and the the coffee passes through the filter.

Fractional distillation is a process by which components in a chemical mixture are separated into different parts called as fractions according to their different boiling points.

Simple Distillation : It is a type of separation process in which the mixture of liquid separated or evaporated at different temperatures.

You might be interested in
Help me please!!!!!!!!?????
kirill [66]

Answer:

i believe its A or D

Explanation:

sorry is its wrong

hope it helps

4 0
3 years ago
Please hurry Participants in an informal discussion would most likely
Katyanochek1 [597]
The answer is A. use casual, friendly conversation.
5 0
3 years ago
Read 2 more answers
After learning about climate change in her science class, selena wants to make a few changes at home so she can affect climate c
ivanzaharov [21]

Selena can change from burning fossil fuel in her home to using solar energy.

<h3>What causes climate changes?</h3>

Climate change is caused by the release of the greenhouse gases which is gotten through the use and burning of fossil fuels such as coal.

The use of solar panels and solar energy by Selena in her house can help adjust the climate changes by decreasing the amount of greenhouse gases released into the atmosphere.

Learn more about greenhouse gases here:

brainly.com/question/20349818

#SPJ1

8 0
2 years ago
How do you Convert 19mL to pL?
s2008m [1.1K]

Picoliter is a unit of measurement for liquids.

One picoliter = 1×10⁻⁹ mililiters

So:

19 mL ---- x pL

1×10⁻⁹ mL ---- 1 pL

1×10⁻⁹x = 19

x = 1,9 × 10¹⁰ pL

or 19,000,000,000 pL

Answer: 1.9 × 10¹⁰ pL

7 0
1 year ago
The c—c—c bond angle in propane, c3h8, is closest to
Archy [21]
Propane has a molecular formula C3H8.

It is of the form CnH2n+2.
where n = number of C atoms. In present case n = 3.

Each carbon atom in propane is sp3 hydribized. Thus, there are 4 hydrid orbital associated with each carbon atom

The central C atom is sigma bonded to two other carbon atoms and two hydrogen atoms.

Such, sp3 hydridized orbitals are spacial orientated at an  angle of 109^{0}28^{'}, in order to minimize repulsion between the electrons.

Hence, the c—c—c bond angle in propane, c3h8, is closest to 109^{0}28^{'}
3 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles of ag are formed by the complete reaction of 28.3 mol of pb?
    7·1 answer
  • Reason why chemistry is studied
    12·1 answer
  • The decomposition of nitryl chloride is described by the following chemical equation: 2NO2C1(g) → 2NO2 (g)-C12 (g) Suppose a two
    14·1 answer
  • What of the following could be classified as matter
    13·1 answer
  • What is the difference between boiling point and normal boiling point?​
    10·1 answer
  • Is Naci a metal or none metel
    10·1 answer
  • HELP ASAP ILL GIVE YOU 40 POINTS IF YOUR CORRECT!
    14·2 answers
  • For the reaction H2(g) + 12(g) = 2HI(g), Kc = 50.2 at 445°C. If
    9·1 answer
  • Why are the fields of science and math so independent?
    12·1 answer
  • How many protons, neutrons, and electrons are there in a neutral atom of 60 Co (cobalt- 60 )?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!