When you perform the following operations, how many significant figures should your answer have? 111.1300 kg + 2222 g= hint: units must match. Change g to kg before you add 4 2. 5.

Q: How many significant figures are in each of the following numbers (assume that each number is a…

A: (a) The significant figure for 4.003 is 4 because zeros between two non-zero digits is…

Q: How many significant figures are in the number 0.0062500?

A: The meaningful digits which are known with certainty plus one digit which is estimated or uncertain…

Q: Convert the following numbers to the SI system and use two significant figures. In addition, write…

A: It is required to convert the following parts into the SI system. In SI system, the length is…

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: How many cubic centimeters are there in 8.14 yd^3 Express the volume in cubic centimeters to three…

A:

Q: Determining the Number of Significant Figures in a MeasurementHow many significant figures are in…

A: The significant figure for 4.003 is 4 because zeros between two non-zero digits is significant.

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

A: Here we need the converion factor to convert μg/dl to g/ml

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: To how many significant figures should each answer be rounded? (6.626x 10-34 J . s) (2.9979x 10%…

A:

Q: To how many significant figures should each answer be rounded? (6.626 x 10-34 J . s) (2.9979 × 10°…

A:

Q: How many significant figures does 40100 mi has? How many significiant figures does 11 degrees…

A: Calculate number of significant digit in the given data---

Q: What is the volume of an object of mass 20.00 g and density 2.0 g/mL? 1._______ / 2._______ =…

A: Given the mass of the object, m = 20.00 g  density of the object, d = 2.0 g/mL

Q: The mass of an object was determined using two balances of different precisions. Balance 1 gave 5.40…

A: Given, mass using balance 1 = 5.40 g mass using balance 2 = 5.390 g

Q: How many significant figures are there in the following numbers? (a)0.00740 (b)609.20 (c)9.005 x…

A: To determine the number of significant figures in a number use the following three rules- 1-Nan-…

Q: 1. How many significant figures should be retained in the result of the following calculation?…

A:

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

A: Non zero digits are always significant.

Q: How can I use scientific notation to convert the following expression into an "ordinary" decimal? By…

A: Scientific notations are used to express the very large or very small numbers in more convenient…

Q: Which of the following has exactly four significant figures? 0.0592 0.08206 8.314 5420 5.4 x…

A: Significant figures of a number are the digits which gives a meaningful contribution to the…

Q: How many significant figures are in the number 9.80 x 104?

A: Significant figures: The number that makes it easy to read or write in simple form is called…

Q: What is the density of an object of mass 200.00 g and volume 25.0 mL? 1._______ / 2._______ =…

A: Given: Mass of object = 200.00 g And volume of object = 25.0 mL.

Q: Given that there are 2.2 lbs per I kg and 16 ounces per I pound, how many oz are there in 13 g?…

A: Given: Mass in g = 13 g.

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: When multiplying or dividing measured quantities, what determines the number of significant figures…

A: The significant figures of a number written in positional notation are digits that carry meaningful…

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

A: To convert 90 kg.m/s to g.m/s.

Q: An object has a density of 2.47 g/mL. What is the density in pounds/ft3?  Report your answer with…

A: Density is categorized under intrinsic property that remains unchanged for solids. It is obtained by…

Q: Express the answer in scientific notation and with the correct number of significant figures. (6.32…

A: In the given question we simply have to proceed the division. Then, we needs to provide scientific…

Q: A sample that has a mass of about 25 g is weighed on a balance that has a percentage of 0.0001 g.…

A:

Q: How many significant figures are in the number 0.0204600? Express this number in scientific…

A: Zeroes before 2 are not countable but after 6 are countable. So it has 6 significant figures.

Q: A student gains 1.1 lb in two weeks. How many grams did he gain? Express your answer to two…

A: Given : Mass gained in lb = 1.1 lb

Q: When you perform the following operations, how many significant figures should your answer have?…

A: when adding or subtracting measurements with significant figures,the result has the same number of…

Q: How many significant figures are in the following value? 0.0350 g 4 1

A:

Q: Conversion factors and signify I can't figures:  1,888 quarts to pints  How do I know how many…

A: Conversion of 1,888 quarts to pints:

Q: When you perform the following operations, how many significant figures should your answer h 111.13…

A: Given : 111.13kg + 22.2g = ?

Q: How many significant figures are in the number 9.540x10*7?

A: Significant figures in 9.540*10^-7  = 4(four significant figures are there) . 0.00000009540 =…

Q: If I have these values and need to calculate percentage, what are the significant figures I need?…

A:

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

A: Given number is, 1360

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

A: Since, we know that ;  1 kg = 103 g  1 m = 102 cm

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

A:

Q: When subtracting 61.45 g from 242.6 g, which value determines the number of significant figures in…

A: Significant figures are the value of a number of digits that add accuracy to the value. There are…

Q: After carrying out the following operations, how many significant figures are appropriate to show in…

A: We have to predict the number of Sig figs in result.

Q: How many significant figures are in the number 0.0032?

A:

Q: How many significant figures are in the following: c.) 0.00145 d.) 100365 e.) 1.20 x 10² f.)…

A: Significant figures in the given data are determine using following concepts :-  1) All non-zero…

Q: When you perform the following operations, how many significant figures should your answer have?…

A: The given data contains, 111.1300 kg + 2222 g

Q: How many significant figures should your result contain? What is the calculated density? Express…

A: Given calculation : density =68.895 g(23.5 mL -14.7 mL)1cm31 mL

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

A:

Q: density of object?

A: Density of object = mass of object/volume of object  If mass in gram and volume in mL then ,  Unit…

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.