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
lianna [129]
3 years ago
10

A solid and a liquid are shaken together in a test tube to produce a milky mixture that eventually separates into a clear liquid

and a white solid. Which of the following best describes the mixture:
Solution
Colloid
Suspension
Chemistry
2 answers:
vovikov84 [41]3 years ago
7 0

The correct answer is B. Suspension

Explanation:

In chemistry, a suspension occurs as the particles of a substance (solute) are mixed in a liquid or substance that acts as a solvent. In suspension, particles of the solute are large enough to be seen, also these can be separated through filtering and tend to settle. This differs from solutions because in these substances mix homogenously and from colloids because in these, it is difficult to separate both substances. This implies, the case described refers to a suspension as the substances mixed can be easily separated and the particles of one of the substances settle and can be seen.

sasho [114]3 years ago
4 0
I believe the answer is suspension
You might be interested in
when reacting with Na with Cl2, we calculated that the theoretical yield should be 13.0 grams. our actual yield was 12.5 grams.
navik [9.2K]

Answer:

Percentage yield is 96.15%

Explanation:

Theoretical yield = 13.0g

Actual yield = 12.5g

Percentage yield = ?

Equation of reaction

2Na + Cl₂ → 2NaCl

Percentage yield = (actual yield / theoretical yield) * 100

Percentage yield = (12.5 / 13.0) * 100

Percentage yield = 0.9615 * 100

Percentage yield = 96.15%

Percentage yield of NaCl is 96.15%

3 0
3 years ago
Qué volumen (en metros cúbicos) deberá tener un gas que se encuentra a 3.3 atm en un recipiente cilíndrico de radio de 2.8 m y a
marishachu [46]

Answer:

Volumen = 65.199 metro cúbico

Explanation:

Tal como lo conocemos

P1V1 = P2 V2

Aquí

P1 = 1,9 atmósferas

V1 = (pi) * r ^ 2 * h

Sustituyendo los valores dados, obtenemos

V1 = 3.14 * 2.8 * 2.8 * 4.6 = 113.241 metros cúbicos

V2 = por determinar

P2 = 3.3 atmósferas

Sustituyendo los valores dados y derivados en la fórmula principal, obtenemos -

1.9 atm * 113.241 metros cúbicos = 3.3 atm * V2

V2 = 1.9 atm * 113.241 metros cúbicos / 3.3 atm

V2 = 65.199 metro cúbico

3 0
3 years ago
Whoever swap correct I will give you Brainly
maksim [4K]

Answer:

The Answer Is A

Explanation:

................................

3 0
3 years ago
I WILL MARK YOU BRAINLIST PLEASE HELP
tekilochka [14]

Answer:  See below

Explanation:  a.  The mass of an element is composed of:

protons:     1 amu each

neutrons:   1 amu each

electrons:   0 amu each

Only the protons and neutrons are counted in the atomic mass of an element

b.  Electrons are assigned a mass of 0.  They do have a mass, but it is exceedingly small compared to the protons and neutrons, so they are left out of the calculation of an element's mass.

c.  An element becomes unstable if the neutrons exceed the protons by a certain ratio, dependent on the element.

7 0
3 years ago
Yes needs help......
Brrunno [24]

Answer:

a and b

Explanation:

3 0
3 years ago
Other questions:
  • List two non-metal elements that combine with three hydrogen atoms to satisfy the octet rule
    8·2 answers
  • The amount of energy needed to raise one gram of a substance one degree Celsius is a characteristic property known as?
    14·1 answer
  • Explain how atoms(ions) are held together in an ionic bond. Give an example of an ionic compound
    7·2 answers
  • What are the four energy sublevels electrons can be found in?
    12·1 answer
  • A 3-carbon attachment on a main carbon chain<br> would be called:
    9·1 answer
  • Balance the following chemical equation by providing the correct coefficients.
    8·1 answer
  • Does anyone know what Yttrium(II) Dichromate's formula would look like?
    15·1 answer
  • Upon decomposition, a sample of sodium bicarbonate produces 0.0118 g of sodium carbonate, Na2CO3. How many grams of water does i
    8·1 answer
  • In the periodic table, similar acting items are found in
    9·1 answer
  • Which is a heterogeneous mixture?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!