Question

1. Scalar and Vector quantity concept

2.avogadros law full concept

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Answer 1

Answer:

1. Scalar and Vector quantity concept

• Vector : A physical quantity with both the magnitude and direction.

• Scalar : A physical quantity with only magnitude.

    2. Avogadro's law full concept

Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules." For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional if the temperature and pressure are constant