/hen multiplying and dividing measurements the final answer contains The same precision as the measurement with the least precision. O The average of the number of significant figures in each measurement. O Four significant figures. O The same number of significant figures as the measurement that has the least number of significant figures.

Q: Express each result to the proper number of significant figures  8.13 x 102+8.13 x 103 1.784 x…

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Q: Perform the following calculations and round the answers to the correct number of significant…

A: Significant figures: The digits having a meaning in a given number are called as significant…

Q: LL of solution         Express your answer using three significant figures.   11.65 mgmg KIKI in…

A: Molar mass(MM) of C2H6O = 46 g Mass of C2H6O =72.2 g  Mole = mass/MM       = 72.2/46 = 1.57 mol…

Q: The beakers shown below have different precisions. a. Label the amount of water in each of the three…

A: Three different beakers are shown in the picture with different precision.

Q: A brick of metal has these dimensions:  4.45 in  x 4.08 in x 7.23 in.  It has mass 16.1 kg.  What is…

A: Given: Dimensions of brick = 4.45 in × 4.08 in × 7.23 in And mass of brick = 16.1 Kg = 16100 g…

Q: Determine the number of significant figures in the following numbers. 1. 0.02 1 4. 6. 5,000. 2.…

A: Since you have asked multiple question, we will solve the first question for you as per our…

Q: Indicate whether the following statement is true or false. When the measured number 21.5055 is…

A: The rules for rounding off numbers are:Examine the digit following (i.e., to the right of) the digit…

Q: Calculate the following answer and round to proper significant figures, Don't forget units. 2.22g x…

A: Calculate the answer and rounding off---

Q: Following the rules of significant figures in measurement operations, what will you get if you add…

A: The rules for significant figures are: (1) Non zero digits are always considered as significant. (2)…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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Q: Carry out the following calculation, making sure that your answer has the correct number of…

A: -> In addition and substraction answer must contains lowest number of decimal places.-> In…

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.