Which metal is most likely to be brittle?
beryllium
iron
gold...
Chemistry, 17.01.2020 18:31 mahnoorkeen0
Which metal is most likely to be brittle?
beryllium
iron
gold
Answers: 3
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Which statement about sound is not true? a. air particles travel with sound waves. b. sound waves cannot travel through a vacuum. c. sound waves exist even if no one hears them. d. air particles vibrate along the path of a sound wave.
Answers: 1
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Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change
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What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
Answers: 3
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Answers: 2
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