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Evaluating audience feedback to your speech presentation usually happens: A. before the speech. B. after the speech. C. during the speech. D. in the speech preparation.
asked
May 27, 2017
English
high-school
1
answer
2
votes
31.6k
views
one isotope of a metallic element has a mass number of 65 and 35 neutrons in the nucleus. the cation derived the isotope has 28 electrons. write a nuclear symbol for this element
asked
Sep 7, 2016
Chemistry
high-school
1
answer
5
votes
162k
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