Convert the following numbers from Regular Notation to PROPER Scientific Notation. Proper scientific notation shows only one digit to the left of the decimal point. 338767.45

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: The mass per unit volume of a pure substance is defined to be its density. Calculate the volume of…

A: Given Mass = 4.1 kg  Density = 489 g/L

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

A:

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: We have to calculate average of volume

Q: scientific notation of 50.031

A: Scientific notation is a convenient way to express very large or very small numbers. A number which…

Q: 7401 x 1047, when expressed correctly in scientific notation, would be written as ___ . 7.401x…

A:

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: Convert the following from scientific notation to decimalform.(a) 3.333 × 10-3(b) -1.20 × 107(c)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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: Solve and write answer in scientific notation with significant digits 888*10^14*4.00*10^-6 –…

A: Solve and write answer in scientific notation with significant digits----

Q: How do I do these calculations while giving the answers in scientific notation with the correct…

A: Two questions based on significant figures, which is to be accomplished.

Q: Convert 18.50 inch to the SI unit for length.

A: Given :- 18.50 inch  To express :- The above value in SI unit of length

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: Evaluate the following and express your answer in standard scientific notation. (3.5z10 2) (7.1a10…

A: Given that, We have to evaluate :

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: Average  volume =Total volumeNo of values

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: Solve and write answer in scientific notation with significant digits: 70,000,000 *…

A: Given mathematical expressions are : a). 70,000,000 x 9.8540 x 2.00 x 108   b). 888 x 1014 x  4.00 x…

Q: convert using scientific notation, also express your answer in scientific notation. convert…

A: Scientific notation : -  Sometimes we deal with very large or very small numbers. eg. 630000000000…

Q: In the course of a conversation, you observe that three of your friends like horror movies. Horror…

A: The hypothesis can be tested as explained in the following step.

Q: Convert the following numbers from Scientific Notation to Regular Notation. a. 5.7x106®

A:

Q: The average speed of nitrogen molecule in air at 25 degree celsius is 515 m/s. convert this speed to…

A: We have to convert the speed in m/s to miles per hour. This can be done by the following series: m/s…

Q: 80. Perform the following calculations and report your answer with the proper number of significant…

A: Significant figures are the number of digits used to express a measured quantity. The number of…

Q: List all pictograms that are not hazard symbols but are seen in the laboratory

A: A pictogram is a chart which uses pictures to represent data in a simple way. The list is as…

Q: Use scientific notation to perform the following operations. Write the answer in scientific…

A: ->in multiplication the power to 10 is added. ->In division the power to 10 is substrated.

Q: Put answers in scientific notation. 1. 1.15x10^4+8.24x10^-4 2. 5.37 x 10^4 + 1.00 x10^8/5.63x10^4…

A: Significant Figures Rules: All Non-zero digits are considered significant. All zeros lying in…

Q: Convert into scientific notation

A: Given :- 2120000   To convert :- above value to scientific notation

Q: Round 97765341.2 to three significant figures.  Report your answer in standard notation.  Do not…

A: Given number - x= 97765341.2  Calculate - Represent in three significant figures in standard…

Q: Solve and write answer in scientific notation with significant digits: 1. 70,000.0 *…

A: Scientific notation is a way  by which a very large or small number is represented,  it should be…

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: Average volume of the pollutant released by the three plants= 1/3 ×( sum of the volumes of the…

Q: Use calculator to solve the problems. Write your answer in scientific notation with correct number…

A:

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

A:

Q: Write each of the following numbers in standard scientific notation.   97,820   42.14 x 103…

A: 1)  97,820 Ans:  9.7820 ×104 2) 42.14 ×103 Ans: 4.214 ×104 3) 0.08214×10-3 Ans: 8.214 ×10-5 4)…

Q: A chemical engineer must report the average volume of a certain pollutant produced by the plants…

A: otal volumes of pollutants produced by the plants is (0.32+19.0+14.9)L =34.22L We have 3 types of…

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

A:

Q: In 2009, the United States government spent more than it had collected in taxes, resulting in a…

A: Scientific notation is a means to express quantities that are too large or too small to be expressed…

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

A: Since, When we calculate the calculation of significant digit then lowest significant digit present…

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: Scientific notations: 12.3 m =    ,x10= 180 000 mg=    , x10= 0.0060 cl=   , x10= 0.000 000 89 km=…

A: We have to convert  following number  into scientific notation.  12.3 m =    180 000 mg=     0.0060…

Q: the volume of 6.56 kg of Al is _________cm3.  Do not report your answer in scientific notation

A: We know ; Density = Mass / Volume D = M / V By using this relation we can find the volume of the…

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: Write each of the following numbers in standard scientific notation. a. 1/1033 b. 1/105 c. 1/10-7 d.…

A:

Q: The temperature of a  9.48 ×102 g air sample (density = 1.19 g/L) was lowered, and the density…

A: Given, Mass of air sample = 9.48 x 102 Initial Density = 1.19 g/L Now, the density is increased to…

Q: 2. For the same numbers above, convert to scientific notation if the number is written in expanded…

A: To write the numbers in the scientific notation we have to write the number in the form of 10th…

Q: convert 80 km/h to m/s (using scientific notation and also express your answer in scientific…

A: 1 km = 103 m 1 h = 3600 s 1 kg = 103 g 1 L = 103 mL

Q: write each in standard scientific notation a. 1/1033 b. 1/105 c. 1/10-7 d. 1/0.0002 e. 1/3,093,000…

A: Scientific notation is a method used to write either large or small numerical values in a more…

Q: Which of the following numbers conforms to the scientific notation conventions? A. 0.123 x 109 B.…

A: In scientific notation, the number is written as a decimal with only 1 digit before decimal (which…

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

A: Write the numbers in scientific notation-

Q: Use calculator to solve the problems. Write your answer in the correct scientific notation with the…

A: Multiplication of significant figures :- The answer of multiplication should have same number of…

Q: Class Assignment 1. Express the following numbers in scientific notation. (8 Points) a) 0.0002345 b)…

A: In scientific notation number is represented as a x 10n where a have values between 1 to…

Q: A. Type the number 1340000 in scientific notation. B. Type the number 0.000354 in scientific…

A: Number written in smallest form is known as scientific notation. Extended form is known as standard…

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.