Chemistry, 29.09.2021 03:20 josuemarquezz27
1 = strongly agree 2 = undecided 3 = strongly disagree
a. Plastic goods are essential in our modern world:
b. Plastics do not harm the environment if we recycle them:
c. We need to invent more biodegradable plastics:
d. Plastic products are better than products made of glass, metal or paper because plastic costs less:
e. Chemicals fertilizers and pesticides endanger young children and animals:
f. Chemicals do not harm the soil, even if they are harmful to pests:
Answers: 2
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How many total moles of ions are present in 0.0158 mol of nacl?
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Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.
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In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.
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Which class of molecules functions as chemical signals? hormones water carbohydrates proteins
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1 = strongly agree 2 = undecided 3 = strongly disagree
a. Plastic goods are essential in our moder...
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