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Which response includes only species that have the electronic configuration 1s2 2s2 2p6 3s2 3p6, and no other species?

Which of the following valence-shell configurations is/are possible for a neutral atom for an element?

How many electrons are in the ion, Cu2+?

For the gases plotted in the figure, it can be concluded that

Calculate the amount of heat (in kJ) required to raise the temperature of a 86.0 g sample of ethanol from 198.0 K to 300.0 K. The specific heat capacity of ethanol is 2.42 J/g°C.

A comparison of the electron configurations of cobalt (Co) and chromium (Cr) indicates that

Consider the following specific heats: copper, 0.384 J/g·oC; lead, 0.159 J/g·oC; water, 4.18 J/g·oC; glass, 0.502 J/g·oC. Which substance, once warmed, would be more likely to maintain its heat and keep you warm through a long football game on a cold night?

In the Common Classes hierarchy a(n)  ________________ is an Actor that can be possessed by a Controllerin the game.

 A template for creating objects and providing the initial values for state (variables or attributes) and implementations of behavior (events or functions).

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