Physics, 24.09.2020 05:01 lapointayyy6388
Atoms of which elements form bonds without satisfying the octet rule?
potassium (K) and sodium (Na)
neon (Ne) and argon (Ar)
nitrogen (N) and fluorine (F)
helium (He) and hydrogen (H)
Answers: 1
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The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .
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Which of the following are guidelines to follow for obtaining accurate observations
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Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
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Physics, 22.06.2019 14:10
Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
Answers: 3
Atoms of which elements form bonds without satisfying the octet rule?
potassium (K) and sodium (Na)...
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