Chemistry Jeopardy Misc.Scientific Notation Sci. Not. Calcs Sig FigsSig Fig Calcs 100 200 300 400...

Chemistry JeopardyChemistry Jeopardy

Misc. Scientific Notation

Sci. Not. Calcs

Sig Figs Sig Fig Calcs

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Miscellaneous-100Miscellaneous-100

These types of numbers have unlimited significant figures.

What are counting numbers and numbers in definitions (12 inches = 1 foot)?

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More significant digits means the measurement is more (precise or accurate?).

What is precise?

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Is the estimated digit significant? YES

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When measuring, you include all the measured digits plus _____ estimated digit(s).

What is one?

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The volume of 25 g of a solid if the density is 3.00 g/ml.

What is 8.3 ml?

Scientific Notation-100Scientific Notation-100

6200 m = ______ What is 6.2 x 103 m?

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0.0023 mm = _______. What is 2.3 x 10-3 mm?

Scientific Notation-300Scientific Notation-300

0.0055 kL = ______ What is 5.5 x 10-3 liters?

Scientific Notation-400Scientific Notation-400

7.5 x 10-5 = __________ What is 0.000075?

Scientific Notation-500Scientific Notation-500

4.032 x 104 = ____________ What is 40,320?

Scientific Notation Calcs-100Scientific Notation Calcs-100

(2.0 x 10-3 )(1.7 x 106) What 3.4 x 103?

Scientific Notation Calcs-200Scientific Notation Calcs-200

(4.50 x 104) / (7.20 x 102) What is 6.25 x 101?

Scientific Notation Calcs-300Scientific Notation Calcs-300

(3.0 x 104)(4.7 x 10-3)What is 1.4 x 102?

Scientific Notation Calcs-400Scientific Notation Calcs-400

(6.3 x 10-3) ÷ (3.0 x 10-8) What is 2.1 x 105?

Scientific Notation Calcs-500Scientific Notation Calcs-500

(5.8 x 106)(3.4 x 10-7) What is : 2.0 x 100?

Sig Figs-100Sig Figs-100

There are this many significant digits in 0.00250

What is three?

Sig Figs-200Sig Figs-200

There are this many significant digits in 0.000025002500

What is eight?

Sig Figs-300Sig Figs-300

There are this many sig figs in 40,000 What is one?

Sig Figs-400Sig Figs-400

There are this many sig figs in 0.05090 What is four?

Sig Figs-500Sig Figs-500

There are this many sig figs in 608,000 What is three?

Sig Figs Calcs-100Sig Figs Calcs-100

4.5001 + 6.20 = _________ What is 10.70?

Sig Figs Calcs-200Sig Figs Calcs-200

When multiplying 0.25 and 3.2695, there should be this many significant digits in the answer.

What is two?

Sig Figs Calcs-300Sig Figs Calcs-300

480 + 12.5678 = ___________ What is 490?

Sig Figs-400Sig Figs-400

There are this many significant digits when multiplying 100 and 12.35

What is one?

Sig Figs-500Sig Figs-500

When multiplying 25 and 5.0, how should the answer be written to indicate the correct number of significant digits?

What is 130?