cesium
Chemistry, 22.01.2021 01:00 hurtadocrv
Which element has chemical properties that are most similar to potassium?
calcium
cesium
sulfur
nitrogen
Answers: 2
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Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l
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If a sample of radioactive isotopes takes 600 minutes to decay from 400 grams to 50 grams, what is the half-life of the isotope?
Answers: 1
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Explaining why atoms bondcomplete the sentence. atoms form chemical bonds to satisfy the rule and to become .
Answers: 1
Which element has chemical properties that are most similar to potassium?
calcium
cesium
cesium
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