how many significant figures does 40.005 760  have

Q: How many significant digits are these in the following numbers? 25.25 _________ 200.5 _________…

A: Significant figures rules are: (1) All non-zero digits are significant digits. (2) Zeroes between…

Q: Which of the following numbers has the greatest number of significant figures? 103.07, 124.5,…

A:

Q: Round each number to three significant figures. 0.036549: 1044.987: 4.0007:

A: Round each number to three significant digit of the following-

Q: Express the following with the least number of significant figures a) 12.85497195 b) 1.81231802…

A: Express the following with the least number of significant figures---

Q: 1. When expressed as 7.5x10^4, only the significant figures of are to.be considered. (1 point) O 7.5…

A: The notation of digits written in a format is called significant number.Typically after decimal four…

Q: 6. How many significant figures does the following number have: 0.002040 6. O 4 2

A: Given: 0.002040

Q: Indicate how many significant figures there are in (a) 0.305 0 (b) 0.003 050 (c) 1.003 X 104

A: a.  0.3050 Number of significant figure:  4   b.  0.003050 Number of significant figure:  4

Q: Round the following to the indicated number of significant figures:(a) 0.424 (to two significant…

A: Since, we answer only upto three sub-parts, so we will answer first three. Please resubmit the…

Q: 497.7/3.0 significant figures

A: In division, the least significant number will be taken either from the numerator or denominator.

Q: A serving of potato chips contains 2400 mg of sodium. How many significant figures are in the…

A: Given: A serving of potato chips contains 2400 mg of sodium

Q: The answer to the calculation 12.168 g - 10.868 g with correct units and significant figures is:…

A:

Q: 40ml 30 20 40ml 10

A: ->Non zero digits are always significant. ->Any zero between two significant digits are…

Q: Express 25.234kg in 3 significant figures

A: Given, The mass 25.234 kg in 3 significant figures is:

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

A: The answer for question 1 is given below. Kindly repost the other question as separate one. 1) To…

Q: How many significant figures should be reported in the answer to the following calculation? Report…

A: Given : (43.980) X (19.0023 + 25) = ?

Q: How many significant figures in 0.001500 m? Group of answer choices

A: Rules for significant figures. 1) All non zero digits are considered as significant.  ex: 6789 has…

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

A: The given calculation is: [(143.7-121)*2.06]0.600 The above calculation has more than one operation…

Q: Count the significant figures of each quantity 5.60 × 1048 = 243.0 = 0.0000030 = 5   = 9.0000 ×…

A: We have to predict Sig figs in each quantity.

Q: 3. What is the answer to the following expression in the correct number of significant figures?…

A: The correct number of significant fugure is

Q: Round each number to three significant figures. 0.036549:   1044.987:

A:

Q: how many significant figures are in 16.90

A: Number of significant figures in 16.90 = ?

Q: Determine the number of significant figures in the following masses.a. 0.00040230 gb. 405,000 kg

A: Significant figures of a number is the positional notation where the digits in the number are…

Q: How many significant figures do the following numbers contain?1.001 3.45 3.450 0.01 .010 1.230e-04…

A: Significant figures: each of the digits of a number that are used to express it to the required…

Q: determine how many significant figures in each of the following numbers.

A: Rules for significant figures:- All non-zeros are significant. All zeros between non- zeros are…

Q: How many significant figures are in the measurement 5000 g? Group of answer choices

A: While doing a big calculation, which digits really give the informtaion on how precise is the…

Q: Round the following numbers to three significant figures:a. 123700 d. 53.2995b. 0.00285792 e.…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: How many significant figures does each number contain? 16.00 160 0.00160 1,600,000 1.06 0.1600…

A: Rules for determining significant figures :-  All non zero digits are always significant All zeros…

Q: How many mL are in 3.0 tsp? 1tsp=4.93mL. Answer with the appropriate number of significant figures.

A: The volume of 3.0 tsp is calculated as shown below. The volume of 3.0 tsp is 14.79 mL.

Q: How many significant figures does the number 48.050 have? A) 3 B) 4 C) 5 D) 2

A: The number 48.050 have significant figures  - 5

Q: Which of the following numbers have four significant figures?  A. 12045 B. 5500 C. 5500. D. 0.010210

A: The question is based on the concept of significant figures. we have to identify which of the given…

Q: three significant figures.

A: For rounding off to three significant figures, we need to check the fourth number from the left.

Q: How many significant figures does the difference 218.7201 – 218.63 contain?

A: For calculation of difference between two numbers, answer should be in least number of decimal…

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: How many significant figures are in each of these measurements? 71. 93 g, 0.420210 kg

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

Q: How many significant figures does 3.005 have?

A: Digits which are responsible for contributing the degree of accuracy of a value are called…

Q: Calculate to the correct number of significant figures.a. 0.004 + 0.09879                     b.…

A: a.

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: Which numbers have five (5) significant figures? Choose all that apply. 3.97410 x 1012 2.3926 x 103…

A: For determining the significant, we consider the rule- 1) If no any decimal is present then not…

Q: How many significant figures in each number? ~3.14159 ~0.0202 ~320.0 ~3.0x10^-3 ~500

A: 1) The non-zero number is always a significant number . 2) The zero in between two non-zero number…

Q: Round this short operation to the appropriate number of significant figures: (0.270 / (0.460 -…

A: We use BODMAS rule which states we should calculate the Brackets first (2 + 4 = 6), then the Orders…

Q: How many significant figures are in 9630.0010? (numerical answers only) N

A: Given,  How many significant figures are in 9630.0010 ?

Q: How many significant figures does 31.03 g + 12 mg has?

A: First convert 12mg into g by multipy 10-3 So 12mg=0.012g 31.03+0.012= 31.042 So minimum 2…

Q: 3. The number of significant figures in 0.090900 * 10^-4 is

A: Rules for finding number of significant digits are:1) All non zero digits are significant2) Zeroes…

Q: how many significant figures should my answer have when I do the problem 35.0 mL/ 80.0 mL *100%?…

A: In the case of multiplication or division, the answer contains an equal number of significant…

Q: Question 1 The answer to the calculation below should be reported to how many significant figures?…

A: When you substrated two numbers then your results have least decimal place after the decimal point.…

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 does the number 1.030x10^7 have?

A: Answer

Q: Calculate the mass of an object with a volume of 12.8 mL and a density of 0.644 g/mL. Express the…

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.