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How many neutrons does element x have if tis atomic number is 52 and its mass number is 161? __neutrons
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How many grams of aluminum will there be in 98g of al2o3?
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Chemistry, 22.06.2019 18:00, Jazmineboo7709
Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
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Chemistry, 23.06.2019 00:30, mathwiznot45
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
How many neutrons does element x have if tis atomic number is 52 and its mass number is 161? __neut...
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