How many significant figures are in the result of the following calculation:    9.871 cm + 0.19 cm - 1.050 cm The number of significant figures in the calculated area of the plot is Select one: a. 3 b. 1 c. 5 d. 4 e. 2

Q: Select the answer to the following subtraction using the proper number of significant figures: 16.82…

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Q: Express the following number in scientific notation so that there is only 2 significant…

A: Standard scientific notation represents a number as a factor multiplied by a power of 10.Steps to…

Q: Write the number of significant figures in each of the given measurements   65°C  5 mL  10 cm

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: The nurse notes that a patient is to receive 22mg topical ointment applied daily. The pharmacy sends…

A: Given, dose of ointment required = 22 mg            in 2.54 cm, ointment that can be applied = 15 mg

Q: Perform the following mathematical operations and report your answer in proper scientific notation…

A:

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 result of the following calculation: 8.671 cm + 1.39 cm The…

A: Using concept of significant figures.

Q: Round the answer for each problem to the correct number of significant figures.a. (7.31 × 1 0 4 ) +…

A: The significant number is the numbers of measurement or calculation which is necessary. It can be…

Q: 3. Express the answer to each of the following calculations with the correct number of significan…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: 1. How many significant figures are in each of the following figures: a. 0.0001 = d. 1.25 x 103 b.…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Da.4 O b.3 O d.2

A: From the significant figures rule , in division the number of significant figures in answer is same…

Q: What is the result of the addition of (2.233x10²) + (4.73x104), expressed with the correct…

A: Answer :  Significant Figures : The significant Figures are meaningless digits which are known with…

Q: Decide whether each proposed multiplication or division of measurements is possible. If it is…

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Q: 11. Write each of the following numbers in standard sci- entific notation. a. 97,820 d. 0.0003914 b.…

A: Note : Dear student since you have posted multiple questions, we will solve only first question for…

Q: Which one of the following measurements is reported to 3 significant figures? a. 0.019 km O b. 3.468…

A: Significant numbers are the digits of a number that have significant contribution towards precision…

Q: Write the answer with the correct number of significant digits:                 log(3.456 × 107)…

A: Significant figures in logarithm:  The number of digits after the decimal point equals the number of…

Q: Carry out the following multiplications and divisions, expressing your answer in scientific notation…

A: a)  (3.20 × 107) × (1.720 × 105)       ( 3.20 × 1.720) ×10(7+5)            5.504 × 1012

Q: how many significant figures will be in the result of the following calculation (11.130 - 2.50) *…

A: Calculation of : (11.130 - 2.50) * 10^4 / (107.35 + 16.51)* 10^-6

Q: how many significant figures are in each of the following numbers? a. 0.025 b. 22.4 c. 0.0404 d.…

A: Rules for determining the number of significant figures: 1) all non zero digits are significant.…

Q: What is the equality that would provide the following conversion factors? 12 inches / 1 foot or 1…

A: Unit conversions . 1foot/12 inches. 1 foot = 12 inches. Correct option is D.

Q: 3. Round off the following values: а. 1.2267 x 103 kg to 3 significant figures b. 0.00120678 L to 2…

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Q: Which of the following numbers contains the designated correct mumber of significant figures? Select…

A: To find significant figure do not count zero after decimal and before digits but every zero must be…

Q: Solve the following for m. Express your answer as an integer: a) −17 + -120/m = 23 (Show your work…

A: We have a) −17 + -120/m = 23 b)112.50 mg - 22.3841 mg + 0.327 cg We know that 1 cg =10 mg or 1 mg =…

Q: How many significant figures are in the result of the following calculation:    9.871 cm x 0.19 cm

A: This can be solved by knowing the rules of significant figures.

Q: Decide whether each proposed multiplication or division of measurements is possible. If it is…

A: The solution is given below -

Q: A graduated cylinder originally contained 17.2 mL of water. An object weighing 14.1 g was then…

A:

Q: ) A student measured the volume of a sample and reported the value as 48.93 mL, which digit in the…

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Q: Geologists discovered the new heart- shaped mineral called Coeurenium. You want to calculate its…

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Q: 80. Perform the following calculations and report your answer with the proper number of significant…

A: Significant figures are the number of digits used to express a measured quantity. The number of…

Q: Determine the number of significant figures in each measurement. Then, choose the representation of…

A: Digits that shows contribution for the accuracy in value we count it as significant figure. There…

Q: How many significant figures do the following quantities have? a. 6.420 x 106 mm b. 0.00043210 kg…

A:

Q: , 8. When you perform the following operations, how many significant figures should your answer…

A: Significant figures can be defined as the total number of the digits (that include s the last digit)…

Q: Q18. Convert 1.400x 10-8 liters to nanoliters and express the answer in fixed notation using the…

A: The conversion of quantity from one unit system to another unit system is known as unit conversion.…

Q: 4. Write each of the following using Latin prefix to indicate powers of ten Example: 504.772 m =…

A: In the multiple questions, we solve only first question according to the Bartleby guidelines. If you…

Q: How many significant figures in the following numbers?

A:

Q: 2. Consider the following equation: D = 0.201 t+ 0.032 t2 + 0.0001 t3 t is temperature in oC…

A: The given equation is, D= 0.201t + 0.032 t2 + 0.0001 t3 Given, t is temperature in oC.           D…

Q: Do the following calculations to the correct number of significant figures: a.) 87.6 +…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: 87.4 %| 1.902 – 1.43

A: Significant figures refer to the number of digits that are involved in the determination of the…

Q: 1. How many significant figures do the following values have? a) 0.045 g b) 43.050 mL 2. Record the…

A:

Q: Reduce the following terms to right number of Significant Figures.…

A: Significant figures are the number of digits in a value, often a measurement, that contributes to…

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.