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just olya [345]
3 years ago
9

Mendeleev

Physics
2 answers:
Evgesh-ka [11]3 years ago
8 0

Answer:

1

Explanation:

deff fn [24]3 years ago
8 0

Answer:

Dmitri Mendeleev, Russian in full Dmitry Ivanovich Mendeleyev, (born January 27 (February 8, New Style), 1834, Tobolsk, Siberia, Russian Empire—died January 20 (February 2), 1907, St. ... Petersburg, Russia), Russian chemist who developed the periodic classification of the elements

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Water is a very unique substance because it can exist in all three phases of matter (solid, liquid, gas) within the normal temperature ranges found on Earth. When one observes the phase of matter of water, one observes a property of matter.

8 0
2 years ago
The second-order decomposition of hi has a rate constant of 1.80 x 10−3 m−1 s−1. How much hi remains after 45.6 s if the initial
zlopas [31]

Answer:

2.9 M

Explanation:

The concentration-time equation for a second order reaction is:

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Where,

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3 years ago
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Svet_ta [14]
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3 years ago
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Is a truck braking to avoid an accident moving at constant
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Answer:

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Explanation:

3 0
2 years ago
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