PLEASE HELP ASAP!!Adding earthworms to a compost pile typically increases the rate at which the organic matter in the pile decomposes. A learner wonders whether adding other organisms to
the compost pile will have a similar effect on the rate of decomposition. She decides to answer this question by performing an experiment.
• Formulate a valid hypothesis that the learner could test in her experiment.
• Based on this hypothesis, identify the independent variable and dependent
variables for the learner's experiment.
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Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
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Chemistry, 22.06.2019 09:00
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
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12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer
Answers: 3
Chemistry, 22.06.2019 18:50
Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.
Answers: 1
PLEASE HELP ASAP!!Adding earthworms to a compost pile typically increases the rate at which the orga...
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