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
Elanso [62]
3 years ago
6

According to the _____ law of thermodynamics, energy is never 100% efficient because _____. first; some of the energy disperses

as heat second; some of the energy disperses as heat first; some of the energy is destroyed second; some of the energy is destroyed
Biology
2 answers:
Zanzabum3 years ago
8 0

<u>Answer:</u> The correct answer is first; some of the energy disperses as heat.

<u>Explanation:</u>

First law of thermodynamics states that energy is always conserved in a system which means that energy can neither be created, nor be destroyed but it can only be transformed from one form to another.

Second law of thermodynamics states that all spontaneous processes are accompanied by increase in entropy or randomness.

Hence, the correct answer is first; some of the energy disperses as heat.

denis23 [38]3 years ago
5 0
According to the second law of thermodynamics, energy is never 100% efficient because some of the energy disperses as heat. 
You might be interested in
Is it true that the human<br> body can make its own<br> chemicals? Cite evidence<br> from the text
zhannawk [14.2K]

Answer:thats all i have

Explanation:Your body is constantly making, altering, and destroying chemical compounds, but they're so varied and complex that it's impossible to detect and count them all.

8 0
2 years ago
___ are ionic compounds that produce positive hydrogen<br> ions when dissolved in water.
Liula [17]

Answer:

Acids

Explanation:

Acids are ionic compounds that produce positive hydrogen ions when dissolved in water. Acids taste sour. They conduct electricity when dissolved in water. They also react with metals to produce hydrogen gas.

7 0
3 years ago
How could research on mice or rats help answer our medical research questions — questions that are, after all, about humans?
GenaCL600 [577]

Answer:

you could disect them or observe what they do by doing things like putting them in a maze or seeing what they do in front of a mirror.

Explanation:

4 0
2 years ago
Photosynthetic cyanobacteria created what important component of the atmosphere?
horrorfan [7]
C because oxygen was a byproduct of photosynthesis and proved to be EXTREMELY important in the atmosphere.
7 0
3 years ago
Two stars orbit each other in a(n) ____ star system.
Drupady [299]
A. Binary star system
3 0
3 years ago
Read 2 more answers
Other questions:
  • In fruit flies, the allele for white eyes is recessive to the allele for red eyes. In a generation of fruit flies, 45 males with
    5·2 answers
  • How are rain and snow measured
    5·1 answer
  • Forces- content practice : please help
    7·1 answer
  • The most common molecule in the human body is made of what elements?
    8·1 answer
  • Energetic favorable reactions?​
    13·1 answer
  • A _______ is a proposed general relationship among observable facts or events. A _______ is a specific expected outcome of a pla
    14·2 answers
  • What is the uneven breakage of a mineral called? crystal form fracture cleavage hardness
    6·2 answers
  • If the planets rotation stopped what is 1 thing that would most likely occur
    6·1 answer
  • (Will give brainliest if correct) A plant has a genetic defect that causes its leaves to dry out, becoming brittle and prone to
    9·2 answers
  • (100 POINTS PLEASE HELP!!!!)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!