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
Darina [25.2K]
2 years ago
13

In your opinion, will all the objects in the Universe last forever? Justify your answer.​

Chemistry
1 answer:
Alona [7]2 years ago
6 0

Answer:

Maybe (yes/no)

Explanation:

Cause some theories about the end of the universe. The fate of the universe is determined by its density. The preponderance of evidence to date, based on measurements of the rate of expansion and the mass density, favors a universe that will continue to expand indefinitely, resulting in the "Big Freeze" scenario below.

You might be interested in
What is the electrical charge of an anion?
Greeley [361]
A cation is a positively charged ion.
An anion is a negatively charged ion.
If it's neutral, it's just an ion.
6 0
3 years ago
Read 2 more answers
Which geologic action may produce a chain of volcanic islands?
aleksley [76]

Answer:

a converging plates

Explanation:

4 0
3 years ago
If you know any of them that helps!
WARRIOR [948]

Answer:

for the how to get a carrot to float you would need to make a hole in it and make it hollow

Explanation:

6 0
2 years ago
Over long time scales the solubility-temperature feedback (below), can affect climate. An increase in atmospheric CO2 concentrat
Mars2501 [29]

The fact that CO2 is released from oceans due to further rise in temperature is an example of a negative feedback.

A negative feedback is one in which the process that produces the feedback is interrupted. That is, the process is stopped as a result of the feedback received.

In this case, CO2  which leads to global warming dissolves in the ocean which serves a large sink for the gas. However, as the increase in ocean temperatures causes decrease in solubility of CO2, more CO2 is released leading to further temperature rise. This is an example of a negative feedback loop.

Learn more: brainly.com/question/13440572

5 0
3 years ago
Dna is made up of nitrogenous base pairs. the bases bond in which of the following patterns?
Anit [1.1K]
The nitrogenous bases on the two strands of DNA pair up, purine with pyrimidine (A with T, G with C), and are held together by weak hydrogen bonds. Watson and Crick discovered that DNA had two sides, or strands, and that these strands were twisted together like a twisted ladder -- the double helix.Mar
6 0
3 years ago
Other questions:
  • Why do some scientists prefer to express concentrations of water contaminants in the units ppm and ppb rather than molarity?
    13·1 answer
  • Why are tadpoles susceptible to disease during metamorphasis
    6·2 answers
  • Which of the following correctly describes the size of meteoroids?
    6·2 answers
  • Calculate the concentration of so42− ions in a 0.010 m aqueous solution of sulfuric acid. express your answer to four decimal pl
    7·2 answers
  • What do you chemically call water???
    13·2 answers
  • Pressure is the force exerted by a substance on its container. Of the three phases of matter which one would exert the highest p
    10·1 answer
  • What is the speed of a jet plane that flies 78500 km in 10.5 hours (in km/hr)?
    9·1 answer
  • Why is creativity important in constructing scientific explanations?
    6·1 answer
  • Which tempature is warmer than the freezing point in water?
    5·2 answers
  • Briefly discuss the following statement:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!