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Varvara68 [4.7K]
2 years ago
5

What does the atomic number of an atom tell us?

Physics
2 answers:
Feliz [49]2 years ago
6 0

Answer:

the number of protons in the atom

Explanation:

Trava [24]2 years ago
5 0

Answer:

the number of protons in the atom.

Explanation:

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Answer the following questions.<br><br> show your full steps please
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Answer:

Explanation:

If we let our reference frame travel at 30 m/s with the constant speed car, The accelerating car increases its velocity by 10 m/s in 3 seconds.

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It will advance its position 5 m/s(3 s) = 15 m in the accelerating period.

It takes 5 + 3 = 8 m for the two cars to become side by side.

It would take another 5 + 3 = 8 m for the accelerating car to leave a gap of 3 m between.

The car requires 8 + 8 = 16 m to pass the other safely but the acceleration period only gets him to  15 m.

So despite your saying this is not a YES / NO question, the answer is NO the  acceleration is too low or not long enough to meet the required clearances.

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2 years ago
Where does reduction occur in an electrolytic cell
den301095 [7]

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The answer is actually a. Cathode

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2 years ago
What kind of law of motion A car still moves for a short period even after the brakes
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<h2>inertia of motion </h2>

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2 years ago
How can you prove that air contains carbon dioxide?​
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Limewater can be used to detect carbon dioxide. If carbon dioxide is bubbled through limewater then it turns from clear to cloudy/milky in colour. This is why limewater used in a simple respirometer can show that more carbon dioxide is present in exhaled air compared to inhaled air.

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