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
Nezavi [6.7K]
2 years ago
11

Vanessa learns that helium is lighter than ordinary air, so it rises in ordinary air. From this information, which is the best p

rediction Vanessa could make about a helium-filled balloon? A. The balloon will explode. B. The balloon will sink to the ground. C. The balloon will rise in the air. D. The balloon will float, but not rise or fall.
Social Studies
1 answer:
Pepsi [2]2 years ago
7 0

Answer:

C. The balloon will rise in the air.

Explanation:

It is already established that helium is lighter than ordinary air. By gravity, the heavier things will drop down, while the lighter will push itself upwards. If a balloon is filled with helium, then the oxygen would be pushed downwards as the helium pushes the balloon higher.

~

You might be interested in
A traveling notebook Question 15 options: A) requires a good deal of preparation. B) should remain in school at all times so tha
Mrrafil [7]

Answer:

Correct Answer:

D) is a formal method of communication, i.e., legally it needs to be approved by an administrator, such as a principal during routines that families normally engage in.

Explanation:

In an established school system, there is need to have an established form of communication between the students and the parents of those students. This could be achieved through a traveling notebook. <em>Before its usage, there is need for it to be approved by the school management in-order to monitor that it was used for its main purpose rather than being abused.</em>

3 0
3 years ago
The home of the american music theater or broadway is located in what city?
hjlf
The correct answer is New York.
The American Music Theater, better known as Broadway, is located in Manhattan, New York. It is probably the most famous theater in the world, having been built back in the 1900s. Today, Broadway refers to not one theater, but rather 41 professional theaters in the area. 
3 0
2 years ago
Read 2 more answers
WHAT IS THE DEFINITON OF SUPREME COURT??<br><br> WHO UP AN WANNA TALK??
Gnoma [55]

Answer:

I wanna talk but I can't by

3 0
2 years ago
Read 2 more answers
Write a two- to three-sentence statement explaining how each goal relates to and promotes U.S. national interests.
Assoli18 [71]

Answer:

1. Fighting terrorism will bring the peace and harmony around the world, people will get together both emotionally and economically. In such a case, America will be able to expand their economy beyond the current extent.

2. By advancing democracy and human rights people of the country will be able to raise their voice against any injustice and true form of democracy will prevail. It will enhance the society overall.

3. Shaping the global economy can only be done by a country like America which have both intelligence and man power. It will make America, the leader of the world.

5 0
2 years ago
Alcohol affects the brain reducing a person's ability to think clearly the driver may not
Alex
Alcohol doesn't just affect your health. It also affects your mood and personality in ways you can't anticipate.
<span>The psychological effects of alcohol and other drugs can be extremely debilitating. When you consume alcohol, you'll experience:</span>
8 0
3 years ago
Other questions:
  • Midwest Agri-Products Corporation offers to sell its sugar substitute to Nice Candies, Inc., only if Nice Candies agrees to buy
    6·1 answer
  • How does the artist use symbols to represent United States expansion policy?
    9·1 answer
  • Laws have been passed to protect some living things and their habitats? true or false
    9·1 answer
  • Who should win the election, And why
    12·2 answers
  • How has the spread of the virus affected the US economy, please detail what part of the business cycle we find ourselves in curr
    9·1 answer
  • Juvenile involvement in violent crime select one:
    13·1 answer
  • Behavioral techniques are often used to address communication problems that occur with autism. ______ involves rewarding the chi
    15·1 answer
  • How did the twelve tables support roman democracy?
    14·1 answer
  • Why was it important to the Apalachee?
    7·1 answer
  • This Is Not Your Father's Video Game
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!