Question

Define the following terms : a.One atomic mass unit b.Buoyancy​

Answer 1

Explanation:

1. atomic mass unit mein defined as the one twelfth of one atom of carbon 12 it is written as u

2.buoyancy means the tendency of a fluid to exert and upward force on a body immersed partly or wholly in it it is called buoyancy

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Answer 2

Answer:

ATOMIC MASS UNIT :a unit of mass for expressing masses of atoms, molecules, or nuclear particles equal to ¹/₁₂ the mass of a single atom of the most abundant carbon isotope 12C   also called  dalton

BUOYANCY:buoyancy refers to whether something can float in water or air, or the power of water or other liquids to keep water afloat, or an optimistic disposition. An example of buoyancy is when a boat floats in water.

#BAL