Multiple Choice
The quantity 0.0000064 g expressed in scientific notation is:
A) 6.4 × 106 g
B) 6.4 × 10¯6 g
C) 6.4 × 107 g
D) 6.4 × 10¯7 g
Correct Answer:

Verified
Correct Answer:
Verified
Q6: The chemical formula for nitrogen monoxide is<br>A)N<sub>2</sub>O.<br>B)NO.<br>C)NO<sub>2</sub>.<br>D)N<sub>2</sub>O<sub>3</sub>.
Q8: If we assume that the top of
Q26: What is the primary component of an
Q26: Which of the following is a pure
Q34: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2349/.jpg" alt=" -Based on Table
Q36: Which if the following is the chemical
Q37: Which process does not involve a chemical
Q43: Based on its name,which carbon compound contains
Q44: Which square(s)contain(s)only an element? <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2349/.jpg" alt="Which
Q49: Which substance is not considered to be