Chemistry, 29.08.2019 16:30 20jacksone
In the current model of the atom, electrons and protons are mixed together in a solid sphere electrons orbit around the positively charged nucleus in set patterns called orbitals electrons travel as waves in the electron cloud that surrounds the nucleus electrons and neutrons are located in the nucleus
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Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon
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Drug abuse will not lead to physical and psychological dependence. true or false ?
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Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
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Chemistry, 22.06.2019 18:30
How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it
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In the current model of the atom, electrons and protons are mixed together in a solid sphere electr...
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