The number 3332.914 rounded to 3 significant figures is

Q: The correct decimal representation of 6.453 * 103 is?

A: Scientific notation: Scientific notation is a way of expressing numbers to be conveniently written…

Q: The number 0.00003007 expressed in exponential notation is ________.

A: Let the number be 'X'. So, X= 0.00003007 In this question, X has to be converted into exponential…

Q: Round 329.2258 to 2 significant digits

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

Q: Express the following with the least number of significant figures d) 13.48577523 e) 44.57558 f)…

A: Significant figure: the significant figures of a given number are those significant or important…

Q: How many significant digits in 0.01850 – 103?

A:

Q: The number 31.00065 rounded to 4 significant figures is

A:

Q: The number 5492.517 rounded to 3 significant figures is?

A: 5490

Q: significant figures

A:

Q: Express6.0 * 103 m using a prefix to replace the power of ten.

A: In powers of ten notation, large numbers are written using ten to a power, or exponent.

Q: r of significant figure is

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Rounded 17,997 to tow decimal places

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: cientific notation rounded to three significant figures.

A: Given,  Wavelength (L) = 220 nm = 220×10-9 m Energy(E) = hc/L    = 6.626×10-34 × 3 ×108/220×10-9 =…

Q: H,O" Express your answer to two significant figures and include the appropriate units.

A: We know that              [H3O+] [OH-] = 10-14   ( at 25oC) hence first we should find [OH-]…

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: 4. Express in scientific notation. Include all significant figures. 0.000000738592

A: Answer: When we represent a number in scientific notation, there are two components of it, one is…

Q: The number 24.03687 rounded to significant figures is________

A: The number 24.03687 rounded to significant figures is?

Q: How many significant figures are in the measurement 5000 g? Group of answer choices

A: While doing a big calculation, which digits really give the informtaion on how precise is the…

Q: The number 0.00001509 in scientific notation is

A:

Q: When 66.875 is added to 18.16, the result should be reported with When 88.94 is subtracted from…

A:

Q: 8887 m Express your answer using three significant figures.

A: Given: Provided Value=8887 m  This value has to be rounded to 3 significant figures. At this moment…

Q: Which zero is significant in the number 50,540? What is the other zero called?

A: Which zero is significant in the number 50,540? What is the other zero called?

Q: Use exponential notation to express the number 385500 to three significant figures

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: Express the following measurement to 5 significant figures: 872311 mm. (Type numerical values only;…

A: The given measurement is 872311 mm. Number of significant figures are 6 i.e. 8,7,2,3,1,1. For…

Q: 9. Express 96.342 m using 2 significant figures The answer is

A: Rules for determining significant figures : 1) All non zero digit are significant. Example, 123…

Q: Solve for: 146.381 mL -31.4 mL= report answer to the correct number of decimal places and include…

A: Significant figure represents all the digits of a number that are significant with respect to…

Q: When doing significant figures when adding subtracting, multiple how do I know how many decimals…

A:

Q: could you explain significant figures

A: To ensure precision and accuracy in measurements and get real data, a fixed method to compensate for…

Q: The number 114.4335 rounded to 5 significant figures is

A: All non zero numbers are consider as significant figures.

Q: ryour answer to 2 significant figures. Do not include the units, M.

A:

Q: your

A: According to the question, a current is passed through a solution of copper(II) sulfate long enough…

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: Round 0.00971659 to three significant figures.

A:

Q: Round to 3 significant figures 0.0014851

A: Significant figures refer to the number of digits that has contribution to the value or measurement.…

Q: The number 621.0870 rounded to 4 significant figures is

A: To round the number 621.0870 to 4 significant figures.

Q: Convert the following to scientific notation, keeping only 2 significant figures: 0.000892

A: Significant Figures or Numbers: A significant number can be defined as the total number of the…

Q: 7.

A: As we can see that, it is a concave miniscus which means that molecules of the liquid are attracted…

Q: How many significant digits in 219900?

A: * The non-zero number is ALWAYS significant  245 has 3 significant figures  * Any zero between…

Q: A 3.24 g object is immersed into a graduated cylinder filled with water. Use the following figure to…

A: Given : Mass of object = 3.24 g

Q: What are the apparatus used to measure objects? What are they measuring (ex. Ruler measures the…

A: There are many apparatus used for measuring objects like for measuring length of an object,…

Q: The number 9.40548 rounded to 2 significant figures is

A: The number 9.40548 rounded to 2 significant figures is

Q: Non-zero digits in a measurement are Always significant O Never significant O Significant only if…

A: Given statement is , Non zero digits in measurement are ....

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: How many significant figures are in 9630.0010? (numerical answers only) N

A: Given,  How many significant figures are in 9630.0010 ?

Q: 3. The number of significant figures in 0.090900 * 10^-4 is

A: Rules for finding number of significant digits are:1) All non zero digits are significant2) Zeroes…

Q: Round 19,320.411 to 3 significant figures. Please express in decimal form, not scientific notation.

A: The rules for the significant figure are: Numbers other than zero with a decimal point are…

Q: Conversions involving units raised to a power: include the correct number of significant digits.…

A:

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: Round to 3 significant figures 3.185000

A: The number given is 3.185000 Hence there are 7 significant digits in the number.

Q: Identify the number of significant figures (sig figs) in each of these values.

A: leading zeros are non-significant  trailing zeros are significant  zeros in between non-zeros are…

Q: How can you tell when a ameasurement limits the number of significant digits in the calculated…

A:

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.