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
mrs_skeptik [129]
2 years ago
14

What is a substance?

Physics
1 answer:
Anton [14]2 years ago
4 0

Answer:

С. a single component that can't be separated

Explanation:

Substance : It is the pure form of matter or we can say that it is a matter that contains only one type of molecule of atom. It can not be separated by physical process.

For example : Water is a substance.

Mixture : It is a combination of different type of atoms or molecules and it is an impure form.

For example : Sodium chloride with water is a mixture.

Hence, the correct option is, (C) a single component that can’t be separated.

You might be interested in
Here is a graph of speed vs time. If the object is moving to the east, which BEST describes the speed and velocity of the graph?
san4es73 [151]

Answer: A JUST DID IT ON USA TESTPREP

Explanation:

5 0
3 years ago
What is thermal conductivity?
Vladimir79 [104]
Thermal conductivity is the ability of a material to conduct heat.
hope this helped:)
3 0
3 years ago
A floating ice block is pushed through a displacement d = (13.5 m)i + (-14.3 m)j along a straight embankment by rushing water, w
fredd [130]

To solve this problem, we are going to use the formula for work which is Fd where x and y are measured separately.

 

X direction: W = 13.5 x 230 = 3105 Joules

Y direction: W = -14.3 x -165 = 2360 Joules

So the total work is getting the sum of the two: 3105 + 2360 = 5465 Joules

7 0
3 years ago
Who would you be friends with
Firdavs [7]

Answer:

A nice person

Explanation:

6 0
3 years ago
Read 2 more answers
When an electron falls from a higher energy level to a lower energy level how is the energy released?
Illusion [34]
When a valence electron absorbs energy in the form of heat or light it uses that energy to jump to an excited state (outer level)
5 0
3 years ago
Other questions:
  • What is the voltage in a circuit if the current is 6.2 A and the resistance is 18 ohms?
    13·1 answer
  • Which of the following is not an example of a chemical reaction? Rust, Photosynthesis, Melting Ice, Heat from Fire?
    10·2 answers
  • Which of the following planets orbits the fastest around the sun?
    13·1 answer
  • An object is thrown with a horizontal velocity of 20 m/s from a cliff that is 125 m above level ground. If air resistance is neg
    5·1 answer
  • An atom with the expected number of neutrons, protons, and electrons is called a(n)
    5·1 answer
  • A uniform rod of length 50cm and mass 0.2kg is placed on a fulcrum at a distance of 40cm from the left end of the rod. At what d
    12·1 answer
  • Write down any 5 example of conservation of momentum?​
    15·1 answer
  • Is it possible for an object to be in motion without any external force applied? justify
    14·1 answer
  • a boy throws a ball straight up into the air. it reaches its highest point after 4 seconds.how fast was the ball going when it l
    7·1 answer
  • When the same pole of a magnet face each other it will attract each other true or false?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!