Chemistry, 23.07.2019 10:30 pinapunapula
Sodium-24 is an isotope of sodium. (a) how many protons will be found in this isotope. (b) how many neurons will be found in this isotope. (c) what is the the atomic mass of this isotope.
Answers: 1
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When molecules of water vapor in the air come in contact with a cold can of soft drink , they lose energy ,slow down,and form a liquid due to decrease in ?
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Chemistry, 22.06.2019 08:30
Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.
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Chemistry, 22.06.2019 21:30
How many liters of 3.0 m naoh solution will react with 0.60 liters of 4.0 m h2so4? h2so4 + naoh → na2so4 + h2o 1.2 l 1.6 l 2.4 l 2.8 l
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Sodium-24 is an isotope of sodium. (a) how many protons will be found in this isotope. (b) how many...
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