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
Olegator [25]
3 years ago
10

Which of the following is a heterogeneous mixture? [1] Cola [2] Brass Air Coffee with sugar stirred in [5] [3] Soil

Chemistry
1 answer:
Readme [11.4K]3 years ago
4 0

Answer:

Soil is heterogeneous mixture of sand particles of different sizes, shape and of different compositions.

Explanation:

Homogeneous mixtures are defined as the mixtures in which components are evenly spread throughout the solution. The size and shape of the particles are similar in these mixtures.

For example : alloys, salt solution.

Heterogeneous mixtures are defined as the mixtures in which component are unevenly spread throughout the solution. The size and shape of the particles differ in these mixtures.

For example : sand in a water, soil etc.

Brass is an alloy homogeneous mixture of metals.

Air is a homogeneous mixture of gases.

Coffee with sugar stirred in is also homogeneous mixture.

Soil is a heterogeneous mixture of sand particles of different sizes, shape and of different compositions.

You might be interested in
In the laboratory, a student adds 50.4 mL of water to 16.5 mL of a 0.880 M hydroiodic acid solution. What is the concentration o
Vera_Pavlovna [14]

Answer:

Explanation:

idk

5 0
3 years ago
Find 4 items around you OR online if you like. They can be something as simple as table salt or a plastic fork, or as complex as
defon
Bebé, no lo sé, ¡pero buena suerte con la escuela! P
8 0
3 years ago
How was the periodic law rearranged to become the periodic table, and what is its purpose?
alexandr402 [8]

Answer:

At earlier times elements were arrangrd on the basis of their atomic masses to study their properties easily but there were various problems like isotopes needs different position in perodic table.

After discovery of atomic number modern periodic table was created on the basis of atomic number (number of proton) that is unique for each element and varies regularly. So study of a group of elements is much easier than each element seperately that is why modern periodic table was formed.

Explanation:

7 0
3 years ago
5.40 g B determine the number of atoms
sdas [7]
Atomic mass Boron ( B ) = 10.811 u.m.a

10.811 g -------------- 6.02x10²³ atoms
5.40 g ----------------- ?? atoms

5.40 x ( 6.02x10²³) / 10.811 =

3.0069x10²³ atoms
4 0
3 years ago
____ KClO3-----> ____ KCl + ____O3
djyliett [7]

Answer:

explain what need to be done here pls? what do you need?

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • How does this evidence indicate that the reaction has occurred between ions?
    9·1 answer
  • How many metals are on the periodic table?
    7·2 answers
  • What is the scientific name for potato
    9·1 answer
  • if 115 G of a substance reacts with 84 grams of another substance what will be the mass of the products after the reaction​
    12·1 answer
  • Nutrient Value per Serving Value per Serving with 200 mL of Milk Iron 30% 30% Vitamin A 30% 40% Vitamin D 10% 25% Calcium 0% 30%
    13·1 answer
  • What is the process of water changing from a gas to a liquid​
    10·1 answer
  • The central core of an atom is called the
    14·1 answer
  • For a given reaction, ΔS = +106 J/mol ⋅ K, and the reaction is spontaneous at temperatures above the crossover temperature, 446
    14·1 answer
  • Why metals are good conductor of electricity​
    14·2 answers
  • Explain with equations and calculations, when necessary, whether an aqueous solution of each of these salts is acidic, basic, or
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!