Question 1 Give the correct number of significant figures for 2500, 2500. , 0.0043, 0.06050

Q: How many significant figures of 350.670

A: In counting significant figures following rules are followed  1. All non zero numbers are…

Q: mony significant figures, Haw in answer (99.2-20.0(1.79XI05) 1.39

A:

Q: Perform calculation, and give an answer with the correct number of significant figure

A: The significant figure is the number of digits that are considered to have a reliable data source.…

Q: Do the following calculation of measured masses from an experiment: 73.4 g - 61.418 g Calculate…

A: Given  73.4 gram - 61.418 gram  Resultant value in correct significant figure = ?

Q: Determine the number of significant figures for 1.100x 105

A:

Q: What is the product of(4x10^2) and 185? Input your answer with the correct number of significant…

A: The numbers given are  1) 4 X 102  2) 185

Q: When the calculation (2.31)(4.9795x10^3)(1.9971x10^4) is preformed, how many significant digits…

A: The significant figure refers to particular digits in a number. According to the measurement rule,…

Q: Question 4- Please show all of your work so I can understand going forward. Calculate the following…

A: Units are measurements given to every scientific calculation. Denotation of units is essential to…

Q: Perform the calculation, then round the answer to the correct number of significant figures:…

A: For Significant number in multiplication. The significant figure after multiplication is equal to…

Q: The density of lead is 11.35 g/mL. What is the volume of 85 g of lead? Show set-up in dimensional…

A: Density is one of the physical property of the matter.  It gives the relation between mass with the…

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

A:

Q: Why does 25000 only contain 2 significant figures?

A: Given that a number 25000 25000 only contains two significant figures.

Q: Baby Yoda told me that the following measurement has 3 significant figures. Is he correct or not?…

A: a number of meaningful contribution of digit is known as significant figure.

Q: What would be the reading of the liquid in the following graduated cylinder, reported to the proper…

A: Given is graduated cylinder.  We measure reading at lower meniscus.

Q: Indicate the number of significant figures

A:

Q: how many significant figures are in 16.90

A: Number of significant figures in 16.90 = ?

Q: Which of the following numbers contains the designated correct mumber of significant figures? Select…

A: To find significant figure do not count zero after decimal and before digits but every zero must be…

Q: What is the volume of iodine if it has a mass of 2.5kg and a density of 4.93/cm to the 3rd power?…

A: Answer of this question :-

Q: The number 1.00430 has ________ significant figures.

A: The given number is 1.00430

Q: Why is the answer,to the correct number of significant figures,not 1.0 for the following calculation…

A:

Q: How many significant figures are there in the answer for the following problem? [(143.7-121) × 2.06]…

A:

Q: How many significant figures are there in 463.8052? (Give a numerical answer)

A:

Q: Identify the number of significant figures in the numer 9.00 x 107

A:

Q: ryour answer to 2 significant figures. Do not include the units, M.

A:

Q: 2. The number of significant figures in the number 2101.010100 is

A: 2101.010100 To find out the significant figures of given value.

Q: How many significant figures in the following numbers?

A:

Q: how many significant figures are in 8000 mL

A: The numbers of significant figures are in 8000 mL has to be identified

Q: How many significant figures are in number? 30,800

A: In any number,the figures that are known with certainty or precision are known as significant…

Q: Perform the following calculation and input the answer expressed to the correct number of…

A: The significant figure rule for the division and multiplication is that the final number should…

Q: converting 64400 to scientific notation with 3 significant figures

A: Converting a number to its scientific notationHere we have to convert 64400 to its scientific…

Q: The density of silver is 10.49g/mL. What is the volume in milliliters (mL) of 1.52 pounds of silver?…

A:

Q: of significant figures in

A:

Q: How many significant figures are in the number 1360?

A: Given number is, 1360

Q: How many significant figures are there in 0.1010 mm?

A: The significant figures refer to particular digits in a number. According to the measurement rule,…

Q: Sodium Chloride was placed in a beaker and the beaker and the sodium chloride together had a mass…

A: This problem is based on the simple additive properties of mass. Mass of a system is equal to the…

Q: How many significant figures does the number 5.0000 have

A: Significant figures can be defined as the number of required digits to show the required level of…

Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: Solution Appropriate range of serious knowledge is vital so as to possess a significant level of…

Q: How many significant figures are in the number 8,600,000?

A: Significant figures are meaningful digits which are known with certainty. The number of significant…

Q: Question 4- Calculate the following and express your answer in standard notation with the correct…

A: Scientific notation is a means for the numbers that are too big or too small to be expressed in…

Q: 2.-Round up the following numbers to the designated significant figures to 2 significant figure…

A: Given number is 32445.34 and has to round up to two significant figures.Since the third digit in…

Q: Round the value 44.981 g to three significant figures.

A: Rounding significunt rules:  Non-zero digits are always significant Zeros between non-zero digits…

Q: How many millimeters are in 8.63×10 ^2 centimeters? (round your answer to the correct number of…

A: 1milimeters = 0.1 centimeters

Q: The number of significant figures in 0.01020, А. 6 В. 5 С. 4 D. 3

A:

Q: The number 935.0022 rounded to 5 significant figures is

A: The number 935.0022 has to be  rounded to 5 significant figures.

Q: Perform the following calculation with the answer reported to the correct number of significant…

A: Since we know that during addition of decimal numbers we have to round  the answer to decimal place…

Q: Express the quantity using significant figures to imply stated error.. 1.  963  + 0.0001

A:

Q: Please help use proper significant figure

A: Entropy of vaporization = 87.30 J/Kmole Enthalpy of vaporization = 33.30 KJ/mole

Q: How many significant figures are there in 0.003840? ( give a numerical answer)

A: Introduction- Significant figures are the digits that have meaning and are non-zero integers. To…

Q: please put the correct numbers of significant figures

A: The amount of the product that is expected to be obtained according to the law of conservation of…

Q: How many significant figures does the number 1.030x10^7 have?

A: Answer

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.