Round to 3 significant figures 3.185000

Q: *. Express the answer to each of the following calculations in scientific notation with the correct…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: How do you find Significant Figures?

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

Q: What is the measurement of water in the graduated cylinder (without units)?

A: In graduated cylinder or in burette the measurement of colour less liquid volume have to consider…

Q: 497.7/3.0 significant figures

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

Q: 1  The correct result (indicating the proper number of significant figures) of the following problem…

A: Since there are multiple questions, we are authorized to answer only one question at a time. Please…

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: 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: Round 0.054321 to 4 significant figures

A: If the last digit in the given number is greater than 5 , then we have to add 1 to second last digit…

Q: Express 9.8272 x 102  in standard notation. Express answer with 4 significant figures

A: Standard notation of 9.8272 *100 in four digits is 982.7.

Q: Write 3.280x104 J as a normal, decimal number without any scientifc notation. Pay attetion to…

A: Correct option is C. 0.0003280 J.

Q: Subtraction - express all answers in the correct significant figures - be sure to include units…

A: Significant Figures -  They indicate the reliability of a number that tells us how many digits are…

Q: 100.1 MHzMHz (typical frequency for FM radio broadcasting) Express your answer in joules using four…

A: To calculate the energy associated with a particular frequency is calculated using the following…

Q: Carry out the following operations and express the answers with the appropriate numbe significant…

A:

Q: he measurement 0.00934 mL expressed in scientific notation, with the correct number of significant…

A: The measurement = 0.00934 mL

Q: Write 0.000060478 in standard form to 3 significant figures

A:

Q: Please explain significant figures.

A: To explain: Significant figures.

Q: A new unit of measurement is introduced to the scientific community. Convert 2.9 q- tips into feet.…

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.