Chemistry, 07.10.2019 23:10 Kookiexperfect9420
Rank the following by from lowest to highest anticipated boiling point: c2h4, ch4, ne, h3coch3
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Chemistry, 22.06.2019 04:30
The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
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Chemistry, 22.06.2019 12:30
Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
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Chemistry, 22.06.2019 16:00
Which factor is likely to impact the possible number of compounds ?
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Rank the following by from lowest to highest anticipated boiling point: c2h4, ch4, ne, h3coch3...
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