A mile is about 5300 ft. Indicate the number of significant figures in each of the following?

Q: How many significant figures are in this number? 0.70050 g

A: • Significant figures are meaningful digits which are known with certainty.  • There are certain…

Q: How many significant figures are in the following: A. 3001 inches b. 0.00350 m c. 5600 ft

A:

Q: How many significant figures are in the number 0.0062500?

A: The meaningful digits which are known with certainty plus one digit which is estimated or uncertain…

Q: The number 18.01937 rounded to 3 significant figures is

A: Rounding a number to three significant figures in the same way ,rounding to three decimal places.…

Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…

A:

Q: Determine the number of significant figures for 1.100x 105

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Q: Convert 259 bytes into Tb(give the answer in the correct number of significant figures)

A: Here we need to convert Byte into Terabit.Byte= It is a unit used for measuring size of memory.

Q: Why does 25000 only contain 2 significant figures?

A: Given that a number 25000 25000 only contains two significant figures.

Q: The numerical value for (5.6 x 104) ÷ (7.89 x 102) is equal to, with the proper number of…

A: Division of significant figures :- The answer of the division should have the same number of…

Q: I have to have the correct number of significant figures

A:

Q: How many cubic meters (m³) are in 288 liters (L)? Round to the correct number of significant…

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Q: How many significant figures are in the measurement 1.050 L

A: In order to determine significant figures, there are some generals rules that need to be followed.

Q: significant

A:

Q: Perform the following calculation and input the answer expressed to the correct number of…

A: Non zero digits are always significant.

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: The answer to a multiplication or division is rounded off to the same number is significant figures…

Q: When 0.0005760 is written in proper scientific notation with the correct number of significant…

A: Rules for determining significant figures,All non-zero digits are significantThe zeros placed to the…

Q: How many significant figures are in the number 9.80 x 104?

A: Significant figures: The number that makes it easy to read or write in simple form is called…

Q: Add the following: 1.23 + 0.42000 + 1.00923 Include the correct number of significant figures.

A: Rules for significant figure All non zero integer are significant Exact number have unlimited…

Q: To the correct number of significant figures calculate log(4.399x104).

A: Significant figures are the digits of a number that have meaning in terms of accuracy or precision.

Q: 1. How many significant figures are in the number 0.0840900? Write the following number in standard…

A: Zero between digits is significant Zero left to decimal is non significant Zeroes just after decimal…

Q: The number 9080000 written in scientific notation to the correct number of significant figures is?

A:

Q: how many significant figures are in 50 000.00 L

A: Rules of significant figures: Any non-zero number is significant. Zeros between significant numbers…

Q: How many significant figures are in the number 0.0204600? Express this number in scientific…

A: Zeroes before 2 are not countable but after 6 are countable. So it has 6 significant figures.

Q: A surveyor measures the length of a surveying chain containing 1000 chain links. The length is 0.096…

A: Answer :-  Length of single Chain link = 9.6 cm…

Q: Complete the following metric conversions using the correct number of significant figures: 164mg to…

A: 164mg = 164 * 10-3g , Using relation berween milligram and gram we can solve this problem.

Q: Calculate the area of a rectangle in cm2 with a width of 7.2 cm and height of 4.7 cm. Be sure to…

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Q: How many significant figures in the following numbers?

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Q: how many significant figures are in 8000 mL

A: The numbers of significant figures are in 8000 mL has to be identified

Q: Estimate the volume of the object to the correct number of significant figures:

A: In liquids like water, a concave meniscus appears and the lower part of the meniscus is read for…

Q: How many significant figures are in the number 9.540x10*7?

A: Significant figures in 9.540*10^-7  = 4(four significant figures are there) . 0.00000009540 =…

Q: How many pm are there in  4.60x10 m? Enter the appropriate exponent as a number and not a word.

A:

Q: converting 64400 to scientific notation with 3 significant figures

A: Converting a number to its scientific notationHere we have to convert 64400 to its scientific…

Q: The number 158.70 in normal scientific notation, showing proper significant figures is:

A: Given number= 158.70 In scientific notation, Decimal will be placed after first number , so

Q: When multiplying 602.4 m by 3.72 m, which value determines the number of significant figures in the…

A: There are some rules for assessing the count of significant figures in a number. For division and…

Q: Convert 598 mL into dL(give the answer in the correct number of significant figures)

A: Unit conversion problemHere we have to convert 598 ml (milliliter) to dL (deciliter)Conversion of…

Q: A pharmacy technician measures the mass of a pill. The mass of one pill is 378 mg. What is the mass…

A: Given that : Mass of one pill = 378 mg Mass of 100 pills = ?

Q: The diameter of the earth at the equator is 7926.381 mi. (a) Round off the earth's diameter to four…

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Q: The number 4861.850 rounded to 3 significant figures is

A: If any number give in more digit and we have to write in less significant figures use power method…

Q: Round the value 44.981 g to three significant figures.

A: Rounding significunt rules:  Non-zero digits are always significant Zeros between non-zero digits…

Q: How many millimeters are in 8.63×10 ^2 centimeters? (round your answer to the correct number of…

A: 1milimeters = 0.1 centimeters

Q: How many significant figures are in the number 0.0032?

A:

Q: How many significant figures are in the number 6.455x108?

A: Significant figures is termed as the total number of digit in a number including the last digit wose…

Q: The number 935.0022 rounded to 5 significant figures is

A: The number 935.0022 has to be  rounded to 5 significant figures.

Q: A sample that has a mass of about 21 g is placed on a balance that has a precision of 0.0001 g. How…

A: Precision means degree of reproducibility of the measurement. Precision 0.0001g means (+ or -)…

Q: How many significant figures should your result contain? What is the calculated density? Express…

A: Given calculation : density =68.895 g(23.5 mL -14.7 mL)1cm31 mL

Q: number of significant figures and units.

A:

Q: volume

A: According to the question, Volume of a cube =4.55×10-24mL We need to determine the length of one…

Q: A sample that has a mass of about 25 g is weighed on a balance that has a precisionof 0.001 g. How…

A: The mass of sample with a precision of 0.001 g is in between 24.999 g and 25.001 g

Q: Perform the calculation and record the answer with the correct number of significant figures.

A: To calculate this problem  Firat we have to subtract the numerator and then devide this value with…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.