Express the numbers 0.00087 and 54,200,000 in scientific notation.

Q: Average density of a particular substance is 0.9981 g/cm3. What is the volume of 4501.190 grams of…

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Q: Convert following into scientific notation: 0.00000658

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Q: How many picometers are there in one meter?

A: Metre is the fundamental unit of length in the metric system, from which all other length units are…

Q: Express 0.02030 in scientific notation

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Q: 75.5 dg =      write in scientific notation

A: Scientific notation is used to express a number in its decimal form multiplied by power of 10. They…

Q: (4.8 x 10-14 ) (2.0 x 109) in scientific notation

A: (4.8 x 10-14 ) (2.0 x 109) in scientific notation

Q: Express the number 554,780,000,040 in scientific notation to three significant figures.

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Q: Write the measured distance quantities 3 × 1 0 -4 cm and 3 × 1 0 4 kmin regular notation.

A: Expressing a value written in scientific notation in expanded form is referred to as expressing a…

Q: Express the following ordinary numbers in scientific notation: (a) 80,916,000 (b) 0.000 000 015 (c)…

A: Generally, the numbers obtained as a result of scientific measurements are very large in size. The…

Q: the true density of methanol is 0.792 g/mL based on the answer 0.762 what is the percent error of…

A: Given— True density = 0.792 g/ ml Measured density = 0.762 g/ml

Q: How would I write 97,820 in standard scientific notation?

A: Scientific notations are used to express the very large or very small numbers in more convenient…

Q: Write each quantity in scientific notation. 1,234 g 0.000162 m 5,244,000 L…

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Q: Round 0.03982 to 3 significant figures and put in scientific notation.

A: Since we know that significant figures are the digits of a number that are meaningful in terms of…

Q: Express the following numbers in scientific notation.a. 34,500            d. 789b. 2665…

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Q: 3201 in scientific notation.

A: In scientific notation, all numbers are written in the form: (m times ten raised to the power of n)…

Q: How many grams F in 650.1 g Br2F6? Put the answer in the box in regular (non-scientific) notation.…

A: Here we calculate the molar mass of Br2F6. Then calculate the mass of F.

Q: 0.3210 in scientific notation.

A: Given data, 0.3210 in scientific notation

Q: Express the following in conventional notation 8.43 x 105 256.9 x 10-8 Express each of the…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: The number 0.00001509 in scientific notation is

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Q: Follow the format used in the image provided and the answer must be in scientific notation. a. 35.0…

A: Given,a. 35.0 mLRequired,                     Conversion of mL to hm3 .

Q: Express 0.00140 L in scientific notation.

A: Given :- 0.00140 L  To show :- The above value in scientific notation

Q: how many micrometers are in 1.00 kilometers?

A: It is required to calculate how many micrometers (µm) are there in 1 km.

Q: Calculate the volume (in m) of a nickel object with a mass of 145 g given the density of nickel is…

A: Volume is the amount of 3D space enclosed by any closed surface. Its SI unit is m3. Density of a…

Q: 0,0056542  write in scientific notation to two significant figures

A: The number given is 0.0056542.

Q: Be sure to answer all parts. The volume of a room is 1.20 x 10° dm. What is the volume in m'? | m3…

A: Given, Volume of a room = 1.20 * 108 dm3      Required,                    Volume of the room in m3…

Q: Express the following number in a scientific notation: 0.000010024uL

A: Introduction In scientific notation, a particular number is expressed in a way as follows: p x 10n…

Q: What is the scientific notation of 0.0000023

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Q: How do I know the number of significant figures if the decimal notation is 8,725 km and the scientic…

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Q: How do I write 42,124.50 mm3 in scientific notation?

A: Scientific notation: The expression of very big or very small numbers into a comfortable decimal…

Q: Convert the following to scientific notation 45000 atoms 75.0 x 102 km 0.012100 L 50.600 m 5.773 cm

A: Given values: 45000 atoms 75.0 × 102 km 0.012100 L 50.600 m 5.773 cm We have to convert these…

Q: The mass of a sample is 550 kilograms. Expresses that mass in milligrams? Express your answer in…

A: Convert kilograms to milligram

Q: M =0.01500 M

A: Initial moles of FeCl3 as, = 2.00M × 10.00mL = 20mmoles

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: 1.Express the following numbers in scientific notation. a) 234000 b) 0.009190 c) 19500 d) 0.0124

A: Scientific notation for :  a) 234000 = ?  b) 0.009190 = ?  c) 19500 = ?  d) 0.0124 = ?

Q: Express it to scientific Notation. 1.) 1 230 045 600 000

A: The following zeroes after the non-zero digit shouldn't be counted in the significant digits. But if…

Q: When expressed using an appropriate prefix, the quantity 3.77 × 10–2 L should be written as (write…

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Q: Solve the following equations and write the answers in scientific notation. 1.017 x 10³ - 1.013 x…

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Q: Express the following numbers in scientific notation:(a) 0.000000027, (b) 356, (c) 47,764, (d)…

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Q: 0.000000100092 in scientific notation to two significant figures

A: Significant figures: The digits which are measured in a number including one estimated digit is…

Q: How would I write 1/1033 in standard scientific notation?

A: Scientific notation:It is a method used to write the large numbers or very small numbers.  The…

Q: Express the following  calculations in scientific notation (1.0 X 10^4) X (9.9 X 10^6) 145.75 +…

A: 9.9 × 1010

Q: 5. Express the following number in scientific notation: 0.000010024 µL

A: Scientific Notation is used to express very large number or very small number conveniently.

Q: Perform the operation and express your answer in scientific notation with the correct number of…

A: Significant figure is the count of digits of a number required to interpret degree of accuracy which…

Q: Express the following in scientific notation.(a) 0.0000582(b) 402(c) 7.93(d) -6593.00(e) 0.002530(f)…

A: Scientific notation is the best method to write very small and large numbers. In order to obtain a…

Q: State the nomenclature for prefixes used to examine large and small measurements in scientific…

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Q: 30000 in scientific notation

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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.