Which of the following best explains the trend in ionization energy across a period? it decreases because the distance between the nucleus and the outermost shell increases. it increases because the number of protons increases but the number of core electrons decreases. it increases because the outermost electrons are attracted more strongly by protons. it decreases because the effective nuclear charge decreases while moving left to right.
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Chemistry, 22.06.2019 17:00, marsjupiter2554
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
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Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)
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Which of the following best explains the trend in ionization energy across a period? it decreases b...
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