Chemistry, 15.06.2021 17:30 shelbybibb99
The element iodine (1) occurs naturally as a single isotope
of atomic mass 127 and an atomic number of 53. How many
protons, electrons, and neutrons would this atom of iodine
contain? (Protons/Electrons/Neutrons)
Answers: 2
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Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
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3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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When a scientific theory has been tested and proved by the scientific community, it becomes a law
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Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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The element iodine (1) occurs naturally as a single isotope
of atomic mass 127 and an atomic number...
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