Write each of the follwing in a scientific notation with three significant figures. 103.814 g 37.248 kg 0.0020 km 99,000 mm 0.00099 L 1,000,000 s

Q: How many significant figures are contained in each of the following measurements?(a) 38.7 g(b) 2 ×…

A: a.

Q: Perform the following calculations and give each answer with the correct number of decimal places:a.…

A: To find: a. 82.45 mg + 1.245 mg + 0.000 56 mg    b. 4.259 L - 3.8 L Answer with the correct number…

Q: Use scientific notation to express each quantity with only base units (no prefix multipliers).a. 4.5…

A: Units of measurement- SI prefixes are used to prepare decimal multiples. SI prefixes are tabulates…

Q: Write each of the following in scientific notation:a. 425 000                          b. 0.000 000…

A: (a) 425000 Scientific notation= 4.25×105

Q: I. Significant Figures and Conversion A. Scientific Notation 1. 58 cm → km 2. 67 W → MW 3. 196 mL →L

A: Note : as per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Add the following numbers (pay attention to units!).  Give your answer in the correct number of…

A:

Q: Write the following numbers in scientific notation:(a) 131,000.0         (b) 0.00047         (c)…

A: All number of digits in a number inclusive of the very last digit which has uncertain value is…

Q: 5. Express these numbers in scientific notation 214 30,012 1632.043 0.0121 0.0000356

A: In given question, we solve only first three subparts according to Bartleby guidelines and it does…

Q: 58. Express the following quantities using scientific conventions and mathematical procedures,…

A:

Q: For each of the following measurements, indicate the number of significant figures. a) 450 mL b)…

A:

Q: Convert 69.3 km into miles , express your answer in scientific notation and significant figures…

A:

Q: Express each of the following numbers in scientific notation with correct significant figures:(a)…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: 11. Write each of the following numbers in standard scientific notation. a. 97,820 = b. 42.14 × 103…

A: Scientific notation is a format which helps us to write too large or too small numbers in simple…

Q: Write the following in scientific notation and round to four significant figures. 1. 0.0031907=…

A: We have to predict number in scientific notation and round off to 4 Sig figs.

Q: Write the numbers in scientific notation. 673.5 673.5 = x 10° 0.034 0.034 = x 10 b =

A: The numbers given are 673.5 and 0.034.

Q: Use scientific notation to express each quantity with only base units (no prefix multipliers). а. 35…

A: Use scientific notation to express each quantity with only base units. (a) 35 μL (base unit is L)…

Q: Which one of the following measurements is reported to 3 significant figures? a. 0.019 km O b. 3.468…

A: Significant numbers are the digits of a number that have significant contribution towards precision…

Q: Perform the following calculation and express the answers in scientific notation using significant…

A: Find the solution below

Q: Express the following ordinary numbers in scientific notation: (a) 80,916,000 (b) 0.000 000 015 (c)…

A: Generally, the numbers obtained as a result of scientific measurements are very large in size. The…

Q: Write each of the following in scientific notation:a. 3500                                b. 0.000…

A: The manner in which a very large number or a very small number can be written is known as scientific…

Q: 2. Evaluate each of the following expressions. State the answer to the proper number of significant…

A: Rules for writing significant figures in addition subtraction multiplication and division; In case…

Q: How many significant figures are contained in each of the following measurements?(a) 53 cm(b) 2.05 ×…

A: (a)

Q: How many significant figures are represented in each ofthe following numbers?a. 10.0 d. 2.062b.…

A: To find: The number of significant figures: a. 10.0  b. 0.214 c. 0.120 d. 2.062 e. 10.50 f. 1050

Q: Express each of the following in scientific notation  0.00000690 97,530,000,000 24.7 millionths…

A: The scientific notation is to express a number in the form of A x 10nPart A0.00000690This can be…

Q: III. Write each quantity in scientific notation. 1]  1,234 g 2]  44,000 km 3]  0.000162 m 4]…

A: Given that -  1]  1,234 g 2]  44,000 km 3]  0.000162 m 4]  5,244,000 L 6]  4,440 s    The given…

Q: Express the following numbers in scientific notation.a. 34,500            d. 789b. 2665…

A:

Q: Round off to three significant figures and express in scientific Part A notation. 4700000 L 4.70 x…

A: In scientific notation, a number can be expressed as :  N × 10n Where N is the number with a single…

Q: Chemists have determined that 18.0 g of water consists of 6.02 x 10 23 Determine the number of water…

A: Since you have posted multiple question, we are entitled to answer the first only.

Q: How many significant figures are in each of the following measurements? а. 310.0 kg b. 0.224800 m c.…

A: Significant figures can be calculated by following rules used for significant figures counting.…

Q: In the editing window below, write each of the numbers below in correct scientific notation. a)…

A: Scientific notation is very important in physics to write and work easily with very big numbers or…

Q: How many significant figures are contained in each of the following numbers?a. 0.042 c. 24.0 e.…

A: Hi, since you have posted questions with multiple subparts we will answer the first three subparts…

Q: Which of the following represents the largest volume? Select one: а. 1000 pL b. 100 mL 3 С. 10 сm d.…

A: first, convert all these units to litre then we will compare it. 1) 1000 pL  1pL = 10-12 liter

Q: in scientific notation with the correct number of significant figures. a. Convert 31.7 feet into…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: Conversions: include correct number of significant  digits  a. 0.20 m to mm b. 2.23 ks to s c.…

A: Given,  a. 0.20 m to mm b. 2.23 ks to s c. 3.22 Gg to kg

Q: Write each of the following expressions in scientific notation rounding off the result to the…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first three parts…

Q: Perform the following calculations: a) 14.86 ml + 15.0 ml + 14.980 ml = b) (42.927 g/ml)(9.00 ml)…

A: According to the rule for significant digits in addition and subtraction, the number of significant…

Q: 1.Express the following numbers in scientific notation. a) 234000 b) 0.009190 c) 19500 d) 0.0124

A: Scientific notation for :  a) 234000 = ?  b) 0.009190 = ?  c) 19500 = ?  d) 0.0124 = ?

Q: Express each number in scientific notation.a. 700 c. 4,500,000 e. 0.0054 g. 0.000000076b. 38,000 d.…

A: Since you have posted multiple sub-parts, the answer for first three subparts are given below.…

Q: Write the following numbers in scientific notation.a. 0.0045834 mm         c. 438,904 sb. 0.03054 g…

A: hen the number is too small o too large for any calculation. Then the number is converted to…

Q: 3.-Express each answer in scientific notation and with the proper number of significant figures…

A: The scientific notation means express of a large number or too small number in such a convenient…

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

A:

Q: Convert the following numbers to 2 significant figures, use scientific notation and use the (lowest/…

A: Significant figures are defined as each of the digit present in a number which is used to express…

Q: Convert 8,097 cm to km. Express your answer in standard notation not scientific or exponential…

A: Given :-  Distance = 8,097 cm  To convert :-  8,097 cm to km

Q: Write the following measurements in scientific notation. (For example 10,000 would be 1e4) (a) 2 200…

A: Every number in the scientific notation must be in the form of :                       a × 10n where…

Q: 4.-Convert the following numbers to scientific notation, use prefixes and use only 2 significant…

A: (a)0.0000003 g can be written as below,

Q: . How many significant figures does each of the following have? A) 275 Gm C) 5000 ml B) 003544 dg…

A: Significant Figures -  These demonstrate the notation of digits that are reliable and absolutely…

Q: Convert the following into correct scientific notation:(a) 14.31X10¹(b) 851X10⁻²(c)…

A: Scientific notation is a systematic way to represent a very large or small number. The general…

Q: Which of the following measurements have the least number of significant figures? 0.1000 m 0.0010 m…

A: Significant figures can be defined as the total number of digits present in including last digit…

Q: State the number of significant figures in each of the following measurements.(a) 13.604 L(b)…

A: Significant figures are the numbers that have accuracy.

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.