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
Lina20 [59]
3 years ago
14

10. What are 3 methods you can use to separate a mixture? Give an example of each.

Biology
1 answer:
Rudik [331]3 years ago
6 0

Answer:

1. Sorting. The simplest way to separate mechanical mixtures is by sorting.

2. Floating. Sometimes, parts of a mechanical mixture will float on the surface.  

3. Settling. Sand and cocoa powder both settle in water.  

4. Using a Magnet. Some metals such as iron and steel are attracted to magnets.  

5. Using Sieves and Filters.  

6. Dissolving.

Explanation:

Mixtures can be separated using a variety of techniques.

Chromatography involves solvent separation on a solid medium.

Distillation takes advantage of differences in boiling points.

Evaporation removes a liquid from a solution to leave a solid material.

Filtration separates solids of different sizes.

Please mark me as Brainliest. Thank you!

You might be interested in
When atoms in a covalent bond share electrons unequally (one atoms pulls more than the other), the bond is said to be __________
IrinaK [193]
When atoms in a covalent bond share electrons unequally (one atoms pulls more than the other), the bond is said to be a polar bond is formed when electrons are unequally shared between two atoms. Polar covalent bonding occurs because one atom has a stronger affinity for electrons than the other (yet not enough to pull the electrons away completely and form an ion).
8 0
3 years ago
Read 2 more answers
You encounter someone who has never heard of evolution, and they ask you about a population of ducks that live in their grandmot
iren [92.7K]

Answer:

The large eyed ducks had an undesirable trait, but the small eyed ducks have a desirable trait. Because the large eyed ducks had a trait that decreases their chances of survival, they wete killed. But small eyed ducks are lucky because they have a trait that increases their chance of survival. The small eyed ducks reproduce more offspring that have small eyes, but the large eyed ducks cannot because they didn't survive. This causes that the allele for large eyes in the gene pool to decrease.

7 0
3 years ago
What are orginisms that get energy by eating only other animals called?
PilotLPTM [1.2K]
Such organisms are called carnivores
5 0
3 years ago
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. The ancient whale is extinct and is bel
Likurg_2 [28]

i think it the letter A

3 0
3 years ago
Read 2 more answers
Vascular
Sunny_sXe [5.5K]

Answer:fronds

Explanation:

5 0
3 years ago
Other questions:
  • Where does meiosis take place in bryophytes?<br> The Antheridia<br> Protonema<br> Capsule
    12·2 answers
  • What is the main factor that prevents the growth of tropical plants in the northern part of the United States
    11·1 answer
  • What chromosomal defect is caused when part of a chromosome breaks off at either end and attaches to another chromosome
    5·2 answers
  • Please help me I don't know the answer
    15·1 answer
  • Explain how the term atom, covalent bond and molecule are related
    12·1 answer
  • Four things our atmosphere does for us
    14·1 answer
  • We need to ______ the biodiversity of our earth.​
    11·1 answer
  • which part of the central nervous system is used to serve as the main communication link between the body and the brain
    10·1 answer
  • What "sphere" are shells and coral a part of?
    5·1 answer
  • What out of this list do Eukaryotic cells have
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!