- The prefix giga is used in the metric system has a value of 1016 A 1019 10+12

Q: Complete the follwing table.  Decimal notation           scientific notation 300,000,000 0.00091…

A: In scientific notation method when number is too large or too small and it is expressed in decimal…

Q: m Calculate the kinetic energy of a 34. g bullet moving at a speed of 458. Round your answer to 2…

A: Given, mass of a bullet = 34. g = 0.034 kg Speed, v = 458. m.s-1

Q: Which value is NOT equivalent to the others?A. 500 m      C. 5000 cmB. 0.5 km      D. 5 × 1 0 11 nm

A: Given values, A. 500 m      C. 5000 cmB. 0.5 km      D. 5 × 1 0 11 nm

Q: Solve 10x = 0.000 001 for x

A: The mathematical equation in which evaluation of an algebraic term is done is known as algebraic…

Q: Calculate the kinetic energy of a 311. kg car moving at a speed of 10.8 Round your answer to 3…

A: kinetic energy of an object is defined as the energy that the object possesses due to its motion.

Q: Chemistry It is often necessary to do calculations using scientific notation when working chemistry…

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Q: The base unit for volume in the metric system is the liter. 1 ul= L. 10 10 10 10

A: The given volume is = 1 μ L And we are going to convert this volume into a liter unit. The…

Q: Convert the following measurement. cm 5.6 x 10 ms

A: solution- 5.6×10-6 cm/ms2 =  ?   m/s2 1st we convert cm into m 1 m = 100 cm = 1021 s =1000 ms 1 s2 =…

Q: Use scientific notation to express each quantity with only base units: 35 μL, 225 Mm, 133 Tg, 1.5cg

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Q: Convert -25oC to kelvins.

A: Convert -25oC to kelvins.

Q: GenAlex Medical, a leading manufacturer of medical laboratory equipment, Is designing a new…

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Q: Write 0.00293 in scientific notation with two significant digits. 2.9 x 10-3 2.9 x 103 2.93 x 10-3…

A: In scientific notation, we write a number with only one digit before the decimal. 10 raised to power…

Q: Convert 65000 seconds t odays using dimensional analysis

A: Given: Time = 65000 seconds

Q: Convert the density 2.54 x 10-2 dag/ L to cg/kL. Express all answers in the proper scientific…

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Q: log10 x/ 100= 10 7.50×10−3 − 9.50×10−4 + 2.13×105  105 × π × (5.40)2

A:

Q: GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new…

A: Given that, a new automated system can detect borderline high levels of dissolved cholesterol 170 to…

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. J 1 n J…

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Q: [H*] 7 4x10-3

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Q: Complete the following operations by filling in the value of the exponent for the result: 1 10 103…

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Q: 1.012 x 10-3 J (0.017456 g) (298.3682 – 298.3567) K J g. K

A: The given calculation is as follows: 1.012×10-3 J0.017456 g 298.3682-298.3567 K=?

Q: Calculate the kinetic energy of a 2.1 X 10^14 kg comet moving at a speed of 17.0km/s Round your…

A: Kinetic energy is defined as the energy generated due to motion of a moving object. It has CGS unit…

Q: Convert the following measurement. 2 mg g 5.9 x 10 dL L

A: The measurement given is, => 5.9 × 102 mgdL

Q: Convert the following measurement.

A: The relation between meter per second square and centimetre per millisecond square is given below.

Q: Convert 300.0 K to:a. 8C b. 8F

A: Temperature is the measure of hotness of a substance. The SI unit of temperature is kelvin(K). Other…

Q: Convert 190K to F.

A: Relation between K and F: (°F − 32) × 5/9 + 273.15 = K

Q: Which of the following measurements are NOT equivalent:

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Q: (9.75 x 103)(8.4 x 10-6)

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Q: Convert the following measurement. cm -6 6.9 x 10 m ms

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Q: ... Note: All numeric answers must be given with correct number of significant figs. Unit…

A: Standard data: 10-6 s = µ s    103 L = 1 m3

Q: Charlotte is driving at 66.4mi/h and receives a text message. She looks at her phone and takes her…

A: Given,Speed = 66.4 mi/h Time = 4.30 secsConversion of seconds to hours:

Q: calculate the volume occupied by 25.0 g of lead if the density of lead is 11.4g/cm^3 at 25 degrees…

A: The values are given as follows:

Q: 2.39x10^-2=x^2/(0.291-x). Solve for unknown x's

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Q: 1s 2s 2p 1s 2s 2p @ 000 1s 2s 2p (11 1s 2s 2p

A: Pauli Exclusion Principle states that no two electrons in the same atom can have  all the  four…

Q: Part A Use scientific notation to express each quantity with only the base units (i.e., with no…

A:

Q: 6. (1.33 x10^5) - (4.9 x 10^4) =

A: The values to be added or subtracted should have the same units or powers raise to base 10 value.…

Q: Of the following choices, which one has the LARGEST value? 0.0052 1.1 x 10^-3 (expressed in…

A:

Q: A jogger runs a mile in 8.92 min. calculate the speed in (a) in/s (b) m/min (c) km/h. (1mi=1609m, 1…

A: Answer: Distance= 1 mile Time = 16 min (a) 1mile = 63360 inches 1 min = 60sec Speed= 1 min/16 min =…

Q: How many digits after the decimal point should be reported when the calculation (10.434 – 9.3344) is…

A: Introduction: For addition and subtraction, the product should have a similar number of decimal…

Q: 7. Carryout the following conversions. (a) 25.0 m to km

A: The equation speed = distance/time to solve for distance gives distance = speed *time.1 Km =1000m

Q: Convert the following measurement. m 3.4 x 10 ms

A: Conversion formulae: 1m = 100 cm 1 cm = 10-2 m 1 ms = 10-3 s

Q: f) 0.0000010 1x10^-6 h) 7.00

A:

Q: Evaluate each of the following and express with SI units having an appropriate prefix: (a) (50 mN)(6…

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Q: d) 3.X CN -> くN e) GN ミ」

A:

Q: Write the numbers in scientific notation. 1099 =      x 10^a                        a=     0.00095=…

A: Write the numbers in scientific notation-

Q: A form of a dataset where Kc was measured as the Kelvin temperature was changed has been plotted…

A: The general equation of straight line is, y= mx + c  where, m is the slope and c is y-intercept of…

Q: How many seconds are in 24 h?

A: Seconds, Minutes, and Hours all are the units of time. 1 hour = 60 minutes. 1 minutes = 60 seconds.

Q: Use the References to access important values if needed for this question. Complete the following…

A: Some important properties  :  1ax = a-x  ax . ay =ax+y    ( ax)y = ax.y axay = ax-y

Q: Convert the following measurement. m cm 3.4 x 10 2 x10 2 ms ?

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.