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svetlana [45]
3 years ago
10

Will velocities ever be equal?

Chemistry
1 answer:
Leni [432]3 years ago
6 0
Velocities can be equal
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Drag the tiles to the boxes to form correct pairs.
77julia77 [94]

Answer:

Oxygen - Proportions increased as plants released this gas into the atmosphere.

Water Vapor -  Proportions decreased as this lighter gas was blown away by solar winds.

Hydrogen - Proportions increased as this gas was released through volcanic eruptions.

Ammonia - Proportions decreased as it reacted with other elements to form nitrogen.

Carbon Dioxide - Proportions decreases as plants used this gas during photosynthesis.

5 0
3 years ago
Read 2 more answers
Which three temperature readings all mean the same thing?
Viktor [21]

Answer:

C). 373 Kelvin, 100 degrees Celsius, 212 degrees Fahrenheit

Explanation:

Kelvin and Celsius are related using the equation K = C + 273.

Celsius and Fahrenheit are related using the equation F = (9/5) * C + 32.

This means that Kelvin and Celsius have to differ by 273, in which only B and C fit that description.

Then you can look at the Celsius and Fahrenheit readings from B and C and apply the equation F = (9/5) * C + 32. For B, you take 0 degrees Celsius and substitute it in for C to get F = (9/5) * 0 + 32, in which you get 32 degrees Fahrenheit and <em>not </em>the 212 degrees in answer B. For C, you do the same: F = (9/5) * 100 degrees Celsius + 32 = 212 degrees Fahrenheit, which does agree with the answer. Therefore, it must only be C.

3 0
3 years ago
Beth pushes a box with a force of 2 N to the left. Dave pushes the same box from the opposite side with a force of 8 N to the ri
AleksAgata [21]

Answer:

is this based on the newtons law and balnce force

Explanation:

5 0
3 years ago
How do scientist know that atoms and molecules combine in well-ordered arrays?
xxTIMURxx [149]
They have microscopes to see small objects such as atoms and molecules
7 0
4 years ago
When the temperature goes up, the volume will also go up
Tju [1.3M]

Answer:

Yes it will

An example is ice, when it melts the volume goes up which means it occupies much more space

4 0
3 years ago
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