Chemistry, 28.01.2020 11:31 tinasidell1972
Which statement best describes temperature? a. it is a measure of heat flow. b. it is a measure of average kinetic energy. c. it is a measure of average potential energy. d. it is a measure of average potential and kinetic energy. e. it is a measure of radiant energy.
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An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons
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Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
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Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent
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Which statement best describes temperature? a. it is a measure of heat flow. b. it is a measure of...
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