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Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
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How can the periodic table be used to predict the behavior of elements?
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Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.
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A gas collected when the pressure is 800mmHg has a volume of 3040 mL. What volume will the gas occup...
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