Chemistry, 31.03.2021 22:30, karyvillanuevap5w9ym

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Chemistry, 22.06.2019 04:30, clairajogriggsk

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

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Chemistry, 22.06.2019 08:40, jaueuxsn

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.

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Chemistry, 22.06.2019 14:00, emilyproce

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

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Chemistry, 22.06.2019 15:10, kolbehoneyman

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion. what is the frequency f of oscillation?

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