6. A bicycle has a 56 cm frame. What is this frame size equal to in inches? (1.00 in = 2.54 cm. Note that this equivalence does not limit significant figures in the final answer.) %3D

Q: If I have a measurement of a diameter using a ruler with increments in mm: 1.70cm diameter then…

A: For multiplication and division: The least of significant figures in any number of the question…

Q: If mercury (density = 13.6 g/cm3) at a height of 895 mm Hg in a mercury barometer is replaced with…

A: According to Boyle's law temperature remaining constant ,the volume of a given mass of a gas is…

Q: Perform these operations in scientific notation with the appropriate number of significant figures.…

A:

Q: What is the volume in liters of 5.085 pounds of gold? The density is 19.3 g/cm^3. Express in decimal…

A: Given that, Mass of the gold = 5.085 pounds Density of the gold= 19.3 g/cm3 Since, 1 pound = 454g…

Q: Finally, sometimes the desired value does not directly match the units given but is derived from the…

A: Given: The volume of a sheet of metal = 45.5 cm3 Width = 14.8 cm Length = 15.9 cm

Q: The diameter of a copper (Cu) atom is roughly 1.3 x 10-10 m. How many times can you divide evenly a…

A: Given :- Length of copper wire = 10 cm Diameter of wire = 1.3 × 10-10 m

Q: A cheetah ran 1000.0 meters in 33.27 seconds, how fast is it running in miles per hour (MPH)? Note:…

A: Given information: 1 miles = 1.609 km              = 1609 m 1 hour = 3600 sec

Q: 89. The hydrogen atom has a volume of approximately 6.2 x 10-31 m². What is this volume in each…

A: Given data Volume of Hydrogen atom  V=6.2×10-31 m3 We know the following standard conversion 1 meter…

Q: A piece of cardboard is 12.0 cm long and 6.3 cm wide. What is the area of this piece of cardboard in…

A: Given,A piece of cardboard is 12.0 cm long and 6.3 cm wide.

Q: A brick of metal has these dimensions: 9.59 in x 6.09 in x 5.79 in. It has mass 11.7 kg. What is the…

A:

Q: 2. Report the answers of these calculations to the correct number of significant figures: (a) 5.354…

A: In this question, we have to report the answers of the given calculation to the correct number of…

Q: What is the correct answer for the calculation of a length (in cm) with measured numbers (28.58 cm3…

A:

Q: What is the volume in liters of 5.085 pounds of gold? The density of gold is 1.93 g/cm^3. Express in…

A:

Q: You have a piece of gold jewelry that weighs 9 g. Its volume is 0.74 cm3 Assume that the metal is an…

A: Given : mass of jewellery = 9 g And volume of jewellery = 0.74 cm3

Q: Consider the pairs of structures shown. A B C D H pair A pair B pair C pair D H CH3 :O: Ï H₂C H and…

A:

Q: Gold, which has a density of 19.32 g/cm^3 , is sold by the troy ounce (abbreviated oz t). Which is…

A: We have to calculate the volume of 0.55 oz t gold

Q: A cyclist rides at an average speed of 26 miles per hour, If she wants to bike 180 km, how long (in…

A: Please find your solution below : Speed is defined as the distance travelled per unit time. In other…

Q: The density of a liquid is 2.30 g/cm³. What is its density in lb/ft³? 1 in = 2.54 cm; 1 lb = 454 g 1…

A: Given, Density of a liquid = 2.30 g/cm3 Density of the liquid = ? lb/ft3 1 in = 2.54 cm 1 lb = 454 g…

Q: Which area is greater than 100 ft?? (yes, that means converting all of them to feet in order to know…

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

Q: 2. Perform the indicated operations and give answers in the indicated unit and with the proper…

A: There are some rules of significant figures which are listed below --> 1 - All non-zero digits…

Q: The density of tungsten metal is 19.35 g/cm3g/cm3. Part A What is the density of tungsten in pounds…

A:

Q: Carry out the following operations and express the answer with the appropriate number of significant…

A: For multiplication and division: Check the LEAST number of significant figures. For addition and…

Q: Consider the following conversion factors: (i) 1000 m = 1 km, (ii) 1 mL = 1 cm3,(iii) 1 lb = 453.59…

A: 1 km = 1000 m The number of significant figures in 1 of 1 km is 1 and the number of significant…

Q: You measure the distance between to cities to be 42.0 miles. You need to send this data to Brazil…

A: Convert 42.0 miles to km ?

Q: Do the following multiplication and division calculations. Give a final answer with the correct…

A: final answer with the correct number of significant figures and the correct units. Units can cancel…

Q: Density = Mass /volume                63.7410g/…

A: Yes density is the ratio of mass and volume  Mass can be taken in grams , kilograms  and milligrams…

Q: Because of the high heat and low humidity in the summer in Death Valley, California, a visitor…

A: Given that, 1 quart = 0.946 L 1 mi = 1.61 km 1 g water = 1 mL water

Q: a. Using the correct rules for multiplication/division and significant figures provide the answer…

A: Find the solution below

Q: The mass of a 10 mL of graduated cylinder is 11 g. When 9 mL of a liquid A is poured into this…

A: Given data,Mass of cylinder=11gMass of cylinder+mass of liquid=24.5gVolume of liquid=9mL

Q: Suppose you are asked to find the area of a rectangle that is 2.1-cm wide by 5.6-cm long. Your…

A: Here we have to calculate the answer to two significant figures.

Q: Carry out the following conversions. Report your answer to the correct number of significant…

A: The unit conversions of the given measurements are: 1 m is 3.28084 ft 1 min is 60 s 1 cm3 is…

Q: The conversion between inches and cm is 1 inch = 2.54 cm (exact conversion, this is a definition).…

A: Given that, 1 inch = 2.54 cm 12 inch = 1 foot To find: How many cm are in exactly 3 feet?

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.