Physics, 06.12.2019 23:31 saraagracee
Using the periodic table and your knowledge of atomic structure. compare the number of electrons in a carbon-12 and carbon-14 isotope.
a) both have 6 electrons.
b) carbon-12 has 6 electrons and carbon-14 has 8 electrons.
c) carbon-12 has no electrons and carbon-14 has 2 electrons.
d) carbon-12 has 12 electrons and carbon-14 has 14 electrons.
Answers: 1
Physics, 21.06.2019 15:00, samafeggins2
Air flows upward in the wick of a lantern because of the liquid property called
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Physics, 22.06.2019 06:30, jumpman2344
The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.
Answers: 3
Physics, 22.06.2019 07:00, emmalado45
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
Answers: 1
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