Decimal Notation                               Scientific Notation                             Metric Prefix Notation   102,000m                                                                     ?                                                                          ?       ?                                                                                 ?                                                                         13.8Mm       ?                                                                                  2.37x103                                                               ?       ?                                                                                    4.96x10-5                                                              ?    0.000000074m                                                                           ?

Q: 3.21 μm = µm in

A: The question is based on the concept of unit conversions. we need to convert the given units into…

Q: Amanda uses a balloon as a thermometer. She knows that at 271 K the balloon has a volume of 349…

A: we need to find the temperature of balloon under given conditions

Q: Write the numbers in scientific notation. 10991099 1099=1099=       ×10?×10a ?=       0.000950.00095…

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Q: 3410 m + 89.54 m + 11,000 m = ____________m

A: In the given problem, add on the three values and round off the answer to the correct significant…

Q: Put the following number into scientific notation include all significant figures in your answer,…

A: What is scientific notation - We use scientific notation in Physics, Chemistry and in Mathematics in…

Q: 56. Round the number on the left to the number of significant figures indicated by the example in…

A: Significant figures of a number are those which are absolutely necessary to explain the numbers…

Q: mL. What is t

A: To find the density of the substance whose mass of the substance is 50g  volume is 85.0ml

Q: convert 7.54 x 10^-8m to nanometers using only the metric system

A: The term SI base unit refers to the seven units of measurement which have been defined by the…

Q: Carry out the given conversions from one metric unit of length to another. 88.3 Mm = km 5.71 nm = mm…

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Q: Carry out the given conversions from one metric unit to another. 0.351 µL = mL 54.7 km = dm

A: Given unit conversion are : (i)35 μL As we know 1μL=10-6L

Q: Write the numbers in scientific notation. 291.7=291.7=   ×10?×10x where ?=x=     0.0960=0.0960=…

A: The numbers given are 291.7 and 0.0960.

Q: Write each of the following numbers using scientific notation: 14 thousand 365 0.00204 461.8=…

A: The scientific notation is the way of writing any number in the form of exponent of 10.

Q: Carry out the given conversions from one metric unit of length to another. 88.3 x10¬ -96 88.3 Mm kn…

A: Convert 88.3Mm to Km ?

Q: how to convert 1 × 10-10 m to milimeters

A: m means meter 1 meter = 103 milimeters X meter = 103 X

Q: Write the numbers in scientific notation. 673.5 673.5 = x 10° 0.034 0.034 = x 10 b =

A: The numbers given are 673.5 and 0.034.

Q: Write the numbers in scientific notation.   673.5 673.5= 6.735×102     ×10? ?= 6.735     0.034…

A: Introduction :  We have to write the numbers in scientific notation .

Q: Calculate the following using proper units and significant figures: (5.57 m / 0.63 m) - (1.11 m x…

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Q: Write the numbers in scientific notation. 1071 1071 = 0.00091 0.00091 = x 10⁰ x 10 am b=

A: By using a scientific notation we can write a very large or very small number easily.

Q: A fuel tank holds 22.3 gallons of gasoline. If the density of gasoline is 0.8206 g/mL what is the…

A:

Q: Convert the following to scientific notation: 11) 45,700 12) 0.009 13) 23 14) 0.9 15) 24,212,000 16)…

A: Given values change to scientific notation.

Q: Use prefixes to for the following measurements     a) 2.5 X10‐6g  b) 0.001 m  c) 0.0000005 L    d) 1…

A: Given number is 2.5*10-6 g. The prefix for the factor 10-6 is micro.

Q: Convert 5.36 pm to inches.

A: Given :- 5.36 micrometer   To convert :- 5.36 micrometer to inches

Q: Write the following numbers in scientific notation:

A: We are given few numbers, and we have to write them into scientific notation.

Q: Conversions: include the correct number of significant digits and follow the format included in the…

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Q: Decide whether each proposed addition or subtraction of measurements sure every answer you enter has…

A: if the units are the same, we can add and subtract easily, but if the units are different, we cannot…

Q: Convert the following numbers into scientific notation:  1) 923 =  2) 0.00425 =  3) 4523000 =  4)…

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Q: Express each of the following numbers in scientific notation 47,500, 5,030,000, 0.0000470

A:

Q: scientific notation

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Q: Three students measure the volume of a liquid using a graduated cylinder. In a separate experiment,…

A: Given that the actual volume of the liquid measured is 152 mL. To identify the set of data that is…

Q: 1. Given that 1 kilomoeter (km) = 0.6214 miles; calculate the following:       How many miles is 10…

A: 1 kilomoeter (km) = 0.6214 miles  as 0.6214 miles = 1 km  multiply both side by 10  so , 6.214 miles…

Q: Change the following measurement to the appropriate SI unit. The final unit required is shown to the…

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Q: Convert 3.18 µm to inches. 3.18 µm = in

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Q: What is the following conversion?  150 cm =______Mm     0.015        0.000015   1.5x10‑2…

A: The question is solved below:

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: Change

A: According to the question, we need to express the numbers to scientific notation. (a) 66793…

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: Perfome the following conversions, do not use scientific notation. a) 45743 cm to km b)…

A: a) Since 1 km = 1000 m  and 1 m = 100 cm  hence 1 km= 100000 cm Hence length in km = length in cm /…

Q: Conversions: include the correct number of significant digits and follow the format provided in the…

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Q: O 1000 O 100 O 2.2 O 2200

A: Answer = 1000 gram Solution - According to the question - Given - Kilogram to Grams Hence, the…

Q: convert 430km to m convert 0.00605 TL to L convert 3500 g to dg convert 0.000725 mg to cg…

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

Q: Addition - express all answers in the correct significant figures - be sure to include units…

A: Given information ,  3510.054 g + 1341.03264 g + 0.01654 g  After addition we have to express its…

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.