Physics, 09.07.2019 08:30 Mathmatician22
An element's atomic number is 48. how many electrons would an atom of this element have?
Answers: 1
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Which term best describes the phrase âsomething that happensâ?
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When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)
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Physics, 22.06.2019 19:30
How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,â=2n=4,â=2 electronselectrons =6,â=â=â1n=6,â=2,mâ=â1
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Physics, 22.06.2019 19:30
Point charges q1=+2.00Îźc and q2=â2.00Îźc are placed at adjacent corners of a square for which the length of each side is 1.50 cm . point a is at the center of the square, and point b is at the empty corner closest to q2. take the electric potential to be zero at a distance far from both charges. part a what is the electric potential at point a due to q1 and q2? express your answer with the appropriate units.
Answers: 2
An element's atomic number is 48. how many electrons would an atom of this element have?...
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