Chemistry, 01.09.2020 18:01, kaleighlong959
Which of the following are observations? Select all that apply.
A. Watching table salt dissolve in water.
B. Feeling the sensation of ice held in the hand.
C. Smelling ammonia used in a cleaning solution.
D. Hearing a loud bang when a balloon filled with hydrogen gas is ignited.
E. Looking at the readout of a digital scale when measuring reagents for an experiment.
Answers: 3
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Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.
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How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
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Which of the following are observations? Select all that apply.
A. Watching table salt dissolve in...
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