In an atom, electrons
are located in the nucleus
are paired with neutrons
t...
Chemistry, 06.11.2019 01:31 braines2003
In an atom, electrons
are located in the nucleus
are paired with neutrons
travel outside the nucleus
are always in the same place in an atom
Answers: 3
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Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water
Answers: 2
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Which statement describes evidence of a chemical reaction? a) ice melting eliminate b) water boiling c) lighting a match d) grape juice freezing
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You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning
Answers: 1
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What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?
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