Why is it impostant during a science project to record measure

Science is a subject which requires logic, theory as well as proof for any statement. Thus, it is required to record measure to ensure authenticity of the matter in the project.

it is important to be both accurate and precise. Accuracy represents how close a measurement comes to its true value. This is important because bad equipment, poor data processing or human error can lead to inaccurate results that are not very close to the truth.

Explanation:

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atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8

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explanation: