Differentiating Star Systems
Choose the word from the drop-down menu that completes each sente...
Chemistry, 18.04.2020 06:38, SupremeNerdx
Differentiating Star Systems
Choose the word from the drop-down menu that completes each sentence.
A/An
star system is made of two stars.
A/An
star system is made of no more than a few thousand stars.
A/An
star system is made of more than a million stars.
Answers: 3
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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0
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In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
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Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees celsius a) thermometer a, because it measures temperature more accurately than thermometer b b) thermometer b, because it measures temperature more accurately than thermometer a c) thermometer a, because it measures temperature more precisely than thermometer b d) thermometer b, because it measures temperature more precisely than thermometer a
Answers: 2
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