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Alex73 [517]
3 years ago
8

What most likely to the inclusion of these elements in the periodic table

Chemistry
1 answer:
antiseptic1488 [7]3 years ago
3 0
<span>New technology showed how to identify one of the elements</span>
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If temperature is increased , the number of collisions per second
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Explanation:

the rate of collisions and the temperature is directly proportional. If the  energy of the gas particles is boosted by using the temperature, the chances of the particles bumping into each other due to the high energy increases, thus increasing the number of collisions. This also increases the rate of reaction. Thus when temperature is increased the number of collisions also increases.

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I think it's 1. PCl5= PCl3 + Cl2. I can't tell the exact reason but it's something to do with Atomic Redox Reaction
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What element has the same number valence electrons as strontium?​
Arturiano [62]

Answer:

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The original radioisotope underwent double-alpha decay, where the original nucleus lost a total of 4 protons and 4 neutrons.

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