Write the numbers represented by the the following: Number 6,000.345 5003450000000 0.0000000005768909 2222200000999999 0.00690 Scientific Notation

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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When writing a number in scientific notation you must move the decimal point (assumed or actual) to
the right (negative exponent) or the the left (positive exponent) in order to have the digit term written
correctly (1> digit term<10).
0.000034555 move the decimal point to the right 5 times to have the digit term less than 10 but
greater than 1!
in proper notation 3.4555 x 10-5
60349500000 move assumed decimal
in proper notation 6.03495 x 1010
Write the numbers represented by the the following:
Number
6,000.345
5003450000000
0.0000000005768909
2222200000999999
0.00690
this means that the digit term must be divided by 10
five times to arrive at the number represented in sci. not.
point 10 times to the left
this means that the digit term must be multiplied by 10
ten times to arrive at the number represented in sci. not.
(A x 10%) (B x 10²)
(5.1 x 105) (1.2 x 10²) =
Scientific Notation
You will need to multiply and divide numbers in scientific notation this semester. It is easy to do!
To multiply: multiply the digit terms and add the exponents.
(AB) x 10y+z
(5.1.1.2) x 105 +2 = 6.1 x 107
Transcribed Image Text:When writing a number in scientific notation you must move the decimal point (assumed or actual) to the right (negative exponent) or the the left (positive exponent) in order to have the digit term written correctly (1> digit term<10). 0.000034555 move the decimal point to the right 5 times to have the digit term less than 10 but greater than 1! in proper notation 3.4555 x 10-5 60349500000 move assumed decimal in proper notation 6.03495 x 1010 Write the numbers represented by the the following: Number 6,000.345 5003450000000 0.0000000005768909 2222200000999999 0.00690 this means that the digit term must be divided by 10 five times to arrive at the number represented in sci. not. point 10 times to the left this means that the digit term must be multiplied by 10 ten times to arrive at the number represented in sci. not. (A x 10%) (B x 10²) (5.1 x 105) (1.2 x 10²) = Scientific Notation You will need to multiply and divide numbers in scientific notation this semester. It is easy to do! To multiply: multiply the digit terms and add the exponents. (AB) x 10y+z (5.1.1.2) x 105 +2 = 6.1 x 107
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