Guiding Question: As you may have experienced yourself, water alone will not remove
oil from a dirty dish. Why does soap work to remove oil? (Note that most oils can be
considered non-polar. A soap molecule has one end that is polar and one end that is non-polar.)
Answers: 3
Chemistry, 22.06.2019 01:00
Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon
Answers: 1
Chemistry, 22.06.2019 02:40
The difference between the atomic number of an element and the element’s atomic mass is the number of ions.
Answers: 3
Chemistry, 22.06.2019 10:30
Earth's axis of rotation is tilted at an angle of 23.5 degrees. what is one change you would see on earth if its axis was not tilted?
Answers: 3
Chemistry, 22.06.2019 13:30
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
Answers: 1
Guiding Question: As you may have experienced yourself, water alone will not remove
oil from a dirt...
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