Physics, 14.03.2020 21:42 ilovecatsomuchlolol
Why would elements found in the same group on the periodic table have similar reactivity’s
A. They have the same number of protons
B. They have the same number of energy levels
C. They have the same atomic mass
D. They have the same number of valence electrons
Answers: 2
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The force it would take to accelerate an 900-kg car at the rate of 6m/s2
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Emagnitude of the electrical force acting between a +2.4 × 10–8 c charge and a +1.8 × 10–6 c charge that are separated by 0.008 m is n, rounded to the tenths place.
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Aforce or 500 n separates two objects the distance between their centers is 67 m the first object has a mass of 20kg what is the mass of the second
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Why would elements found in the same group on the periodic table have similar reactivity’s
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