Fill out table. Show work please. Decimal notation 2,000,000 in scientific notation is ________ 1.211 • 10^9 in decimal notation is ___________ 3.2 • 10 ^11 in scientific notation is _______

Q: The width, length and height of a large crate are as follows: 1.22 m, 3.22 m and 0.83 m.,…

A: Given is, The width, length and height of a large crate are as follows: 1.22 m, 3.22 m and 0.83 m.

Q: A student is working on converting a number that has a unit with the Sl prefix milli- to a unit that…

A: 1 mili-unit = 10-3 unit1 unit = 10-6 Mega-unit Thus, we have:1 mili-unit = 10-9 Mega-unit

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

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Q: S.I Prefix Multipliers. This table will not be on any future quizzes or exams. (learn these…

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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: 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: QUESTION 2 Express the volume 7.53 x 104 mm3 in the units of yd3. O 82.3 yd3 O 9.85 x 10-5 yd3 4.67…

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Q: A liquid solvent is added to a flask containing an insoluble solid. The total volume of the solid…

A: Density indicates mass of a substance  present in a certain volume. It expresses as - Density =…

Q: Complete the following statements: There are centimeters (cm) in 1 meter (m). There are millimeters…

A: As you not specified so I am giving answer of first 3 statements 1meter=100centimetre…

Q: Convert the following measurement. 4.9 x 10 5 g cm $ 2 2 2 kg-m 2

A: Given that,Convert into .

Q: Photographs are taken of falling drops of two different liquids: wind 0 Liquid A Note: the drops…

A: The shape of the liquid drop is due to the surface tension and this physical property depend upon…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

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Q: Least count of the balance 0.1 g   1 21.0 24.0   Mass of solid, reading 1 25 g   2 19.0 21.0   Mass…

A: Concept: Density = Mass/ Volume To complete the table using the given experimental data

Q: What is the density in kilograms per cubic meter?

A: Given :- density of lead is 11.4 g/cm3  To calculate :- density of lead in kg/m3

Q: Calculate any relevant information from the data, numbers and graphs in your lab work. Show all your…

A: The objective is to calculate any relevant information from the given data.The graphical…

Q: Write the following numbers in scientific notation:

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

Q: Width 3.56 cm Length 5.425 cm

A: Area of a rectangle with length (a) and width (b) =ab The least number of significant figures in any…

Q: what is significant figures of 6.5784125×10^ -1 ? what is significant figures of 6.5784125×10^ -2 ?…

A: Rules for significant figure All non zero integer are significant Exact number have unlimited…

Q: A liquid solvent is added to a flask containing an insoluble solid. The total volume of the solid…

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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: Chemistry Provide the answer to the following computations, using the proper number of significant…

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Q: Direction: Convert the following numbers in scientific notation to standard form. 1. 1.05 x 1015 2.…

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Q: 1. Calculate the volume of ball bearings 1 - 7 and record the result with excess significant figures…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: Show all  computations  and  express final answer in  sig  fig  and  scientific  notation.  Box  out…

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

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

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Q: Length of foil Width of foil 13.10 cm 9.50 cm 9.745 g Mass of foil Use the data in the table to…

A: Given the mass of foil, m = 9.745 g density of foil, d = 2.6989 g/mL Conversion factors: 2.6989 g =…

Q: Counting significant digits when mea Multiply or divide the following measurements. Be sure each…

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Q: b Write out the following numbers in ordinary form. i 2.01 x 103 i ii 5.2 x 10-2 iii 8.41 x 10² iv…

A: In ordinary form 10x and 10-x is not represented instead of it if it is 10x the decimal is increase…

Q: Which among the properties are measurable? Which ones are not?

A: Measurable properties are those properties that can be measured using scientific tools.

Q: A swimming pool is 7.5 ft deep, 42 ft wide, and 65 ft long, and it is filled to the brim with water.…

A: Given: The dimensions of a swimming pool = 7.5 ft deep, 42 ft wide, and 65 ft long We have to…

Q: Data/Results   (use these data)                                            beaker one…

A: Density of water is calculated by using the formula given below. Density of water =mass of…

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: Convert the number 0.000127 to scientific notation, then enter the answer using a power of 10.

A: To convert the given number in scientific notation  Given number : 0.000127

Q: 10) Solve each problem and report your answer to correct significant figure and units. Remember that…

A: 244.15 kg 18.36 ml 152.5 cm 0.4049 g/cm3 11.5 lb.ft/gal 3.488 × 106 mg/cm3 1.761 × 102 nm 1.987 ×…

Q: Write the numbers in scientific notation:   291.7 = __________X10^x ________________ Where X…

A: In scientific notation, all numbers are written in the form: where the exponent n is an integer,…

Q: A solid object has a mass of 1.86 lblb and a volume of 160 mLmL. Express your answer using two…

A: 1 lb = 453.592 grams By using this we can convert the lb mass to grams . We know ; Density = Mass /…

Q: Determine the mass of the solid given its density is 3.50 g/mL.

A: Density is the ratio of mass to volume.  Density = mass/volume  Volume = mass/density  Mass =…

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

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Q: Match the SI prefix with the corresponding decimal notation. peta V [ Choose ] 0.000 000 001…

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Q: Rewrite this measurement with a simpler unit, if possible. kg-m 7.7 S'S Note: If you can simplify…

A: The question is based on the concept of unit conversions.we need to simplify the given expression in…

Q: 7. A submarine cruises through the water at a speed of 26.4 nautical miles per hour. If there are…

A: Question-7 Given data speed of submarine =26.4 nautical mileshr and  1.15 regular miles=1 nautical…

Q: Convert the following numbers to 2 significant figures, use scientific notation and use the (lowest/…

A: Significant figures are defined as each of the digit present in a number which is used to express…

Q: None

A: 23. 5.36The three significant figures are 5, 3, and 6 (5.36). 6 is followed by 4, so it will not…

Q: QUESTION 20 A laboratory experiment was done at 160.0°F. Convert this temperature to K using the…

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.