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Answers by Hans Holzbart
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In aqueous solution amino acids are rarely found in the neutral, unionized form. a. True b. False
answered
Aug 22, 2019
Chemistry
high-school
3
votes
46.4k
views
Which are isotopes? an atom that has an atomic number of 20 and a mass number of 42 is an isotope of an atom that has?
answered
Jul 16, 2019
Chemistry
high-school
4
votes
170k
views
An enlarged thyroid can result from a lack of a iodine. b insulin. c vasopressin. d sodium ions.
answered
Jun 2, 2019
Biology
middle-school
5
votes
2.2k
views
PLZ HELP!! IM DESPERATE, ASAP IF YOU CAN! The steps in the heating of the handle of a pan held over a flame are listed below: Step 1: Heat from the flame travels to the base of the pan Step 2: Heat from
answered
Apr 4, 2019
Physics
middle-school
5
votes
162k
views
Which scenario suggests that the results of an experiment are reliable? A. The hypothesis is supported by the results. B. Repeating the experiment gives the same results. C. The results are posted on many
answered
Sep 16, 2018
Chemistry
middle-school
1
vote
124k
views
Which statement BEST describes John Locke’s argument against the “divine right of kings” theory of government? A. Kings cannot have divine right because they are not officially part of the church. B. There
answered
Aug 6, 2018
History
middle-school
0
votes
161k
views
How many colonies are there?
answered
Jul 31, 2018
Social Studies
high-school
2
votes
175k
views
Standing at a trailhead, you look up at a 54 degree angle and see your friend's cell phone reflecting the sun. You know that she is at the top of the 1200-foot cliff and you call her to say you'll meet
answered
Jul 5, 2018
Mathematics
high-school
5
votes
132k
views
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