1.	Write 0.478 in scientific notation.
		A.	4.78 × 10-2
		B.	478 × 101
		C.	4.78 × 102
		D.	4.78 × 10-1
		Hint
	2.	How would 9.3 × 10-7 be written in standard form?
		A.	93,000,000
		B.	0.000000093
		C.	0.00000093
		D.	930,000,000
		Hint
	3.	Write in standard form.
		A.	0.357682	B.	357,682
		C.	3,576,820	D.	3.57682
		Hint
	4.	The diameter of a volcanic particle averaged 0.000022 meter. What is this measure written in scientific notation?
		A.	2.2 × 10-5
		B.	0.22 × 10-4
		C.	2.2 × 10
		D.	2.2 × 105
		Hint
	5.	Express 35,329 in scientific notation.
		A.	35.329 × 103	B.	3.5329 × 105
		C.	3.5329 × 10-4	D.	3.5329 × 104
		Hint