What is not apart of dalton's atomic theory

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

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waves moving from a fast medium to a slow medium will experience a reflection as light travels more slowly than red light. total internal reflection occurs when the critical angle is.

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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spectral lines lyman is one set