Scientific notation is used frequently in chemistry because
A) scientists prefer to write numbers this way because they are easier to enter into a calculator.
B) atoms and molecules are very small.Scientific notation makes it easier to refer to things that are very large or small.
C) it is required in order to submit papers to international journals.
D) it allows for the use of significant figures.
Correct Answer:
Verified
Q1: Express the following value in scientific notation:
Q2: Which is the largest?
A)1000 L
B)1.0 × 108
Q3: Which statement is false?
A)The first step of
Q4: Following the step in which a scientist
Q6: Which ONE of the following is the
Q7: Assuming that there are 25 steps between
Q8: Write the following in decimal format: 4.6
Q9: The value 345606000000 expressed using scientific notation
Q10: Assuming that a mosquito holds 2.2 ×
Q11: Based on the events that followed a
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