Chemistry, 26.06.2019 06:30 Taylor1402
What is the molar mass of an element? the total number of particles in one gram of the element the mass of 6.02 x 1023 representative particles of the element the number of amus (atomic mass units) in 6.02 x 1023 moles of the element 1.0 gram divided by the atomic weight of the element
Answers: 1
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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What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers
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Correct relationship between molecular formula and empirical formula
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Chemistry, 22.06.2019 17:30
Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
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What is the molar mass of an element? the total number of particles in one gram of the element the...
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