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
PtichkaEL [24]
3 years ago
6

What type of substance is gravel

Chemistry
1 answer:
allsm [11]3 years ago
3 0

Answer:

When substances do not mix thoroughly and evenly (like sand and gravel), the mixture is said to be heterogeneous. A heterogeneous mixture consists of visibly different substances. Another example of a mixture is salt dissolved in water.

Hope it helps!

You might be interested in
The diatomic molecule h2 has an extremely low boiling point because
zmey [24]
The diatomic molecule H2 has an extremely low boiling point because only weak Vander waals forces are present between the atoms of hydrogen molecule. This weak inter-molecular forces are easily broken when heat is apply resulting in low boiling point.
5 0
3 years ago
546.8910 - 32.9 = ? Remember to use the appropriate significant figures.
dybincka [34]

513.991

Explanation:

546.8910

- 32.9

-----------

513.991

-----------

did this help ??

4 0
3 years ago
If earth is 1.50 x 10^8km from the sun what is the distance in Mm?
Readme [11.4K]

The distance of the earth to the sun in Mm = 1.5 x 10⁵

<h3>Further explanation</h3>

Given

The distance of the earth to the sun : 1.50 x 10⁸ km

Required

The distance in Mm

Solution

In converting units we must pay attention to the conversion factor.

the conversion factor :

1 kilometer(km) = 10⁻³ megameter(Mm)

So the distance conversion :

1.5 x 10⁸ x 10⁻³ = 1.5 x 10⁵ Mm

8 0
3 years ago
Density is a ___ that ____ the ____ of an object to its ______
Tju [1.3M]

Answer:

density is a PROPERTY that DESCRIBES<u> </u>the MASS of an object to its VOLUME.

Explanation:

7 0
3 years ago
Read 2 more answers
What is hydrogen peroxide ?​
Sati [7]

chemical that appears as a colorless liquid, is used in a wide range of cleaning and personal care products, including hair dyes and bleaches, toothpaste and mouthwashes, bathroom cleaners and laundry stain removers. Hydrogen peroxide can also be found in over-the-counter first aid antiseptics, and it is used as a bleaching agent in some food products. It has other consumer and industrial uses as well, including water treatment.

Share:

6 0
3 years ago
Other questions:
  • A chemical formula written above or below the yield sign indicates:
    13·2 answers
  • Meghan and Rachel each apply the same amount of force to two different bowling balls. Meghan's ball, (ball A), weighs 3 pounds,
    13·2 answers
  • When 33.3 grams of propane (C​3​H​8​) undergoes combustion, what is the theoretical yield of water in grams? The molar mass of p
    5·2 answers
  • there is an ice cream shop 6 blocks north of your hotel. how many minutes will it take to walk there and back
    7·1 answer
  • Gaseous methane (CH4) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO) and gaseous water (H2O) . Suppo
    6·1 answer
  • Asprin can be made by adding 200.0 g of salicylinc
    7·1 answer
  • Trihydrogen monophosphide is a covalent molecule that can also act as an acid. What is the correct acid name for trihydrogen mon
    11·1 answer
  • How does a car safely transfer the kinetic energy of the passenger and the car?
    15·1 answer
  • which diver will experience more pressure: A scuba diver at 10 meters or one at 100 meters below at the surface of the water
    13·1 answer
  • Tobias notices that a particular kind of flower comes in many slightly different shades of pink. In other places, the same flowe
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!