Chemistry, 29.01.2020 00:42 spooderfaxy7813
If matter is uniform throughout, cannot be separated into other substances by physical processes, but can be decomposed into other substances by chemical processes, it is
a) heterogeneous mixture
b) element
c) homogeneous mixture
d) compound
e) mixture of elements
Answers: 1
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Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
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In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius
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If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1
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When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule
Answers: 1
If matter is uniform throughout, cannot be separated into other substances by physical processes, bu...
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