Chemistry, 20.09.2020 16:01, santosbeti90
How does the electric force between two charged particles change if one
particle's charge is increased by a factor of 2?
A. It is decreased by a factor of 2.
B. It is increased by a factor of 2.
C. It is decreased by a factor of 4.
O D. It is increased by a factor of 4.
Answers: 3
Chemistry, 22.06.2019 14:40, neonbluefaith
Which statement best describes the function of enzymes?
Answers: 1
Chemistry, 22.06.2019 16:00, winnie45
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
Chemistry, 22.06.2019 19:30, simihehe
Phosphorous can form an ion called phosphide, which has the formula p3β. this ion can form an ion called phosphide, which has the formula p3β. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
How does the electric force between two charged particles change if one
particle's charge is increa...
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