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
lara [203]
3 years ago
6

What is a substance?

Physics
1 answer:
Alika [10]3 years ago
5 0

Answer:

A single component that can’t be separated

brainliest please ;)

You might be interested in
This is for physics, i need help fast!!
jarptica [38.1K]
Speed = distance / time
S= 40 000m / 5400s
S= 7.41m/s
7 0
3 years ago
Ions are atoms of the same element that have a different number of _____________.
Alex17521 [72]
C, electrons. Ion<span> of an </span>element has<span> the </span>same<span> nucleus, the </span>same number<span> of protons and neutrons, with a </span>different number<span> of electrons.</span>
6 0
3 years ago
Read 2 more answers
According to Freud, adults fixated in which stage could feel constantly out of control?
yarga [219]

 <span>AnalStage. </span>According to Freud, a<span>dults fixated in this area could feel constantly out of control or could need to be in control all the time. Pleasure focus is on the anus, which occurs when a child learns to control bladder and bowel movements. Fixation in this area can be caused from struggles during potty training.</span>

6 0
3 years ago
Which part of the wave is changed when there is interference?
Rasek [7]
When 2 waves interefere (or collide with eachother), it usually affects the crest of the wave. If both waves collide with both crests, it will create an amplified crest, and the waves will pass through eachother afterwards. If a trough of a wave meets a crest, it will cause the crest to be lowered shortly before both continue on.
3 0
3 years ago
Read 2 more answers
50 kg of water at 75o C is cooled to 25o C. How much heat was given off?
attashe74 [19]

Answer:

b the answer is b

Explanation:

b is the awnser because it cools after the heat on the water witch lets the steam out

8 0
2 years ago
Other questions:
  • How does a bicycle rider's energy of motion changes as the gain speed while riding down a hill?
    10·1 answer
  • The power rating of a light bulb (such as a 100-W bulb) is the power it dissipates when connected across a 120-V potential diffe
    9·2 answers
  • Once out in space, the space shuttle needs to ________________ to keep going in the same direction at the same speed.
    12·2 answers
  • The __________ eventually becomes the muscles, skeleton, circulatory system, and other internal organs.
    11·1 answer
  • The first step of the scientific method is
    7·2 answers
  • Alex, a rescue piot drops a survival kit while her plane is flying horizontally at an altitude of 1800.0 m with a forward veloci
    7·1 answer
  • The graph below plots the temperature and luminosity of stars on the main sequence. (2 points)
    8·1 answer
  • I love you thanks for help❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️solveeeeee❤️❤️❤️❤️❤️❤️plzzzzz
    9·2 answers
  • Juan is making ice tea. When he adds ice to the tea, why does the tea cool down?​
    9·1 answer
  • Please write in 4-6 sentences
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!