Explain what are the names mass number number of proton
Explain what are the names, mass number, number of proton, number of neutrons, number of electron, atomic number, atomic weight and symbols of all the elements
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lithium has two stable isotopes with masses of 601512 u and701600 u the average molar mass of li is 6941 u explain what
if bromine has two naturally occurring isotopes the average mass of bromine is 79904 u if 5054 of bromine is found as
explain the rate of effusion of oxygen gas is twice the rate of effusion of an unknown gas under the same conditions of
a sample of o2 gas occupies a volume of 314ml at 570 c and 197 atmospheres explain what volume wills it occupy when the
explain what are the names mass number number of proton number of neutrons number of electron atomic number atomic
if a student prepares a solution of carbonate-free naoh ahead performing a rough titration the student discovers the
in a research 2060 g of silicon dioxide is reacted with 3488 g of hydrogen fluoride gas according to the equationsio2
220 l vessel contains 510 g of a gas at 100atm and 270degca compute the density of the gas in grams per literb define
methanol and sodium sulfate are by-products of the synthesis of salicylic acid throughout which step of the synthesis
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
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