If the mass of an object is 10 kg and the acceleration of an object due to gravity is 9.81 m/s/s, the force of the object can be calculated to be

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Compare and contrast physical changes with chemical changes.

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive