Chemistry, 15.10.2019 18:30 kookycookiefanx
Atoms with the same number of protons but different numbers of neutrons are called
a. isotopes.
b. ions.
c. chemical elements.
d. subatomic particles.
Answers: 1
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How many grams of mgbr2 are needed to produce 75g or metal?
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Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
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Which description best characterization the motion of particles in a solid
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The graph shows one consequence of urban sprawl. how did urban sprawl contribute to the change in biodiversity
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Atoms with the same number of protons but different numbers of neutrons are called
a. isotope...
a. isotope...
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