Pottsgrove School District / Pottsgrove School District ......1) All digits 1-9 inclusive are...

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Transcript of Pottsgrove School District / Pottsgrove School District ......1) All digits 1-9 inclusive are...

Page 1: Pottsgrove School District / Pottsgrove School District ......1) All digits 1-9 inclusive are significant. Example: 129 has 3 significant figures. 2) Zeros between significant digits
Page 2: Pottsgrove School District / Pottsgrove School District ......1) All digits 1-9 inclusive are significant. Example: 129 has 3 significant figures. 2) Zeros between significant digits
Page 3: Pottsgrove School District / Pottsgrove School District ......1) All digits 1-9 inclusive are significant. Example: 129 has 3 significant figures. 2) Zeros between significant digits
Page 4: Pottsgrove School District / Pottsgrove School District ......1) All digits 1-9 inclusive are significant. Example: 129 has 3 significant figures. 2) Zeros between significant digits

Significant Figures or Significant Digits

Significant Figures or Significant Digits

Rounding and Calculations with Significant Digits

Rounding and Calculations with Significant Digits

Significant Digits and Scientific Notation (1)

Significant Digits and Scientific Notation (1)

Significant Figures. Significant Figures refers to two things: 1) How many digits you should record when taking a measurement 2) How many digits should.

Significant Figures. Significant Figures refers to two things: 1) How many digits you should record when taking a measurement 2) How many digits should.

Significant Digits By Michelle Lamary and and Caitlin Ostrowski.

Significant Digits By Michelle Lamary and and Caitlin Ostrowski.

Measuring and Significant Digits

Measuring and Significant Digits

Significant Digits Ch 1 Notes. Significant Digits Used to round measured values when involved in calculations When in scientific notation, all numbers.

Significant Digits Ch 1 Notes. Significant Digits Used to round measured values when involved in calculations When in scientific notation, all numbers.

Significant Digits (Physics)

Significant Digits (Physics)

Testing Benford’s Law with the First Two Significant Digits

Testing Benford’s Law with the First Two Significant Digits

1.3.B Significant Figuresdrlaurenceanderson.weebly.com/.../1.3.b_lecture_-_significant_figures… · Significant Figures (Significant Digits) Significant Figures: the number of digits

1.3.B Significant Figuresdrlaurenceanderson.weebly.com/.../1.3.b_lecture_-_significant_figures… · Significant Figures (Significant Digits) Significant Figures: the number of digits

Section 1.5—Significant Digits. Section 1.5 A Counting significant digits.

Section 1.5—Significant Digits. Section 1.5 A Counting significant digits.

Significant Digits Rules: 1.All non-zero digits are significant 1.22 9456 8 8.2 3 SD’s 4 SD’s 1 SD 2 SD’s.

Significant Digits Rules: 1.All non-zero digits are significant 1.22 9456 8 8.2 3 SD’s 4 SD’s 1 SD 2 SD’s.

Significant Digits - askmryuenaskmryuen.com/askmryuen2007/chemistry 11/pdffiles/ppt_Significant Digits.pdf · Significant Digits Rules: 1. All non-zero digits are significant 1.22

Significant Digits - askmryuenaskmryuen.com/askmryuen2007/chemistry 11/pdffiles/ppt_Significant Digits.pdf · Significant Digits Rules: 1. All non-zero digits are significant 1.22

Rules for Significant Figures All non zero digits are significant 1,2,3,4,5,6,7,8,9 All zeros between two non zero digits are significant 5004 4 sig figs.

Rules for Significant Figures All non zero digits are significant 1,2,3,4,5,6,7,8,9 All zeros between two non zero digits are significant 5004 4 sig figs.

SIGNIFICANT DIGITS We’ll call them “S.D.’s” for short.

SIGNIFICANT DIGITS We’ll call them “S.D.’s” for short.

Significant Digits

Significant Digits

Significant digits Objectives: State the purpose of significant digits State and apply the rules for counting and doing calculations with significant digits.

Significant digits Objectives: State the purpose of significant digits State and apply the rules for counting and doing calculations with significant digits.

Significant Digits and Metric Conversions!

Significant Digits and Metric Conversions!

1 1-6 Working with Numbers. 2 Significant Digits (sig fig's) - certain digits and the estimated digit of a measurement. Significant Digits (sig fig's)

1 1-6 Working with Numbers. 2 Significant Digits (sig fig's) - certain digits and the estimated digit of a measurement. Significant Digits (sig fig's)

Lesson 3: Significant Digits

Lesson 3: Significant Digits