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The amount of energy needed for a reaction to take place is the activation energy enzymes can lower the activation energy of a chemical reaction which of the following describes a way that this could happen
answered
Mar 13, 2018
Biology
high-school
1
vote
230k
views
Which state listed below was located in the Southwest Native American cultural region? New Mexico Florida Ohio North Dakota
answered
Jan 24, 2018
History
middle-school
2
votes
199k
views
What are three sets of relatively prime numbers
answered
Apr 17, 2017
Mathematics
middle-school
1
vote
196k
views
Which of the following groups contain three elements with stable electron configurations? a. lithium, krypton, argon b. argon, neon, barium c. xenon, neon, boron d. helium, xenon, neon
answered
Jan 22, 2017
Chemistry
high-school
3
votes
172k
views
A power that is vested in the president is subject to approval by the Senate. legally guaranteed by the Supreme Court. legally guaranteed by the Constitution. subject to approval by the House.
answered
Dec 4, 2016
History
high-school
3
votes
69.7k
views
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