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
alina1380 [7]
3 years ago
11

What must be true for any endothermic reaction?

Physics
1 answer:
miskamm [114]3 years ago
4 0
They have to be warm because of the word thermic which means heat
You might be interested in
How a suit of armor might be a good analogy for a function of the skeleton system
RideAnS [48]
How might a suit of armor be a good analogy for a function of the skeletal system?

It's a frame for your body and protects organs and armor protects your body from injury

4 0
3 years ago
In what state must matter exist for fusion reactions to take place?<br><br> ...?
valina [46]
It must exist in p<span>lasma state.</span>
4 0
3 years ago
Read 2 more answers
The synodic period for a planet is different from its sidereal period because
IrinaK [193]
<span>Earth (and hence the observer) moves.</span>
5 0
3 years ago
Jane's brother Andrew leaves home for school at 8:00 am. He walks at 3.3 kph. At 8:20 am Jane discovers that Andrew has left his
Gre4nikov [31]
8;30
i think hope i helped
7 0
3 years ago
We have a 10kg ball and a 15kg ball. We drop them from the top of the science building while objects are at rest and there is no
Mashcka [7]
They will hit the ground at the same time, as mass is negligible when calculating the acceleration of gravity when there is no air resistance
3 0
3 years ago
Other questions:
  • When celery is placed in a glass of pure water the solution inside its cells is _____ compared to the water.?
    10·1 answer
  • Which of the following is a good conductor of heat? 1. water 2. glass 3. wood 4. mercury​
    15·1 answer
  • Suggest one reason why the bricklayer needs a higher energy diet than the computer operator
    10·1 answer
  • The pitch of the sound produced by a metal wire fixed between two points depends on A) how fast the wire vibrates. B) what type
    13·1 answer
  • Particles that attract each other are
    7·2 answers
  • How can you make two objects with different masses move the same distance
    6·1 answer
  • If a moving ball is hit by another moving ball ,what effect of force can be observed in such a situation?
    15·1 answer
  • A thundercloud has an electric charge of 48.8 C near the top of the cloud and –41.7 C near the bottom of the cloud. The magnitud
    11·1 answer
  • Solve a hollow steel shaft has an outside diameter of 100mm and inside diameter of 75 mm.the shaft is subjected to a pure torque
    10·1 answer
  • Phase unbalance causes three-phase motors to operate at temperatures ? and, therefore, the motor cannot deliver its rated horsep
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!