Chem Skills Worksheet #3 Significant Figures Answer Key

Period practice worksheet for significant figures name identify the sums or differences of the following to the correct number of significant figures. 246 32 5 sig figs 107 854 6 sig figs 100 3 4 sig figs 0 678 3 sig figs 1 008 4 sig figs 0 00340 3 sig figs 14 600 5 sig figs 0 0001 1 sig fig 700000 1 sig fig 350 670 6 sig figs.

Chemistry 12

1 423 x 4 2 6 0 since 1 423 has 4 significant figures and 4 2 only has two significant figures the final answer must also have 2 significant figures.

Chem skills worksheet #3 significant figures answer key. Every digit in scientific notation is significant. Practice problems for significant figures. Popular chem skills worksheet 3 significant figures answers from significant figures worksheet with answers source sheetkids biz.

Significant figures worksheet key 1. Find the first non zero on the left then count all digits to the. Round the final answer.

Find the first non zero on the right then count all digits to the. 234 67 43 5 191 2 since 43 5 has one decimal place and 234 67 has two decimal places the final answer must have just one decimal place. Found worksheet you are looking for.

If the decimal is. Then perform the addition. If the decimal is.

Found worksheet you are looking for. 05 significant figures basics with key worksheet from significant figures worksheet with answers source. The number 2 is an exact number and therefore has infinite number of significant figures.

To download print click on pop out icon or print. Indicate how many significant figures there are in each of the following measured values. 2 016 g thousandths place 15 99 g hundredths place least precise 18 006 g.

The number with the least number of significant figures is 1 008g. Some of the worksheets for this concept are chemistry if8766 answers significant figures name writing formulas key criss cross method solubility product work naming hydrocarbons name functional groups chemistry if8766 answers. To download print click on pop out icon or print icon to worksheet to.

Acces pdf chemistry significant figures worksheet answersanswer key chemistry if8766 significant figures answer key pdf chemistry if8766 answers keys if8766 if8766 if8766 chemistry if8766 answer key 93 significant figures name. 41 8 41 x 1014 9 71 x 1012 8 51 e 14 42 5 11 x 1023 4 2 x 1021 5 1 e 23 43 8 2 x 1030 4 560 x 1023 8 2 e 30 44 6 023 x 10 23 2 1 x 10 20 2 9 e 20 express the product and the quotients of the following to the. Some of the worksheets for this concept are chemistry if8766 significant figures answer key chemistry if8766 significant figures answer key pdf chemistry if8766 answers keys if8766 if8766 if8766 chemistry if8766 answer key 93 significant figures name.

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