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Lynna [10]
3 years ago
11

What happens when sodium metal is dropped in water

Chemistry
1 answer:
Juliette [100K]3 years ago
3 0

when sodium metal is dropped in water, hydrogen gas in liberated due to extreme heat released as the reaction is exothermic, gas catches fire.

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Answer:

c.The value of T at Recording Station N would be greater than T at Recording Station S.

Explanation:

We can deduce from the information provided that the value of T at recording station N would be greater than T at recording station S.

This problem relates distance with time.

       Speed  = \frac{disance}{time}

                  Distance  = Speed x time

  • Just like any other physical quantity, speed of a substance is directly related to time.
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  • Earthquake waves for example moves at constant speed with a unique velocity in earth materials.
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