A warehouse has a length of 4.5 x 10-5 Mm. How many dm is this? 4.5 x 10-10 dm 4.5 x 10-12 dm 450 dm 4.5 dm

Q: Aluminum has a density of 2.70 g/ cm3. What volume is occupied by a block of aluminum which weighs…

A: Density = 2.70 g/cm3. Mass = 4.32 kg.   It is known that 1 kg = 1000 g. Therefore, mass in gram is…

Q: A rectangular block has dimensions 2.9 cm × 3.7 cm × 12.8 cm. The mass of the block is 609.0 g. What…

A: Dimensions = 2.9*3.7*12.8 Volume = product of dimensions (length*breadth*height) = 137.344 cm3

Q: What is the volume in L of a cube with an edge length of 7.0 dm?

A: Volume can be defined as the amount of the space taken by an object. It represents the ability of an…

Q: 2. If the density of an unknown object was found to be 2.87 x 10 pounds (Ibs) per cubic inch, what…

A:

Q: A large lake contains 1.35 × 1012 m3 of water.  What is this volume in milliliters?   Note:  1 L = 1…

A: Given,Volume of water = 1.35*1012m3.

Q: A batter hits a baseball, which travels 1.370 x 102 m away. How far did the ball travel in feet (ft)…

A: Given,  A baseball travels distance = 1.370×102 in.  The distance in ft(feet) units is:

Q: Which one of the following is the longest length? (1 ft = 12 in, 1 in = 2.54 cm) 3.2 m, 145 in,…

A: The given values are in different units. First all the values have to be converted into one single…

Q: ISCUSSION: (Talk about the reasons of using titration method, possible sources of errors, the…

A: Neutralization reaction in which acid-base reacts and gives salt and water.

Q: Convert .85 X 10^ -12 km to nm

A: Conversion of kilometre (km) to nanometre (nm) can be done as follows:

Q: Prefixes/Units of Measure Use the correct significant figures and units of measure. Write your…

A: One unit can be converted into another by using conversion factors.The objective of the question is…

Q: Nitroglycerine, used to treat patients with angina, is prescribed for a patient by IV at a rate of…

A:

Q: Aluminum has a density of 2.70 g/cm3. What is the mass of an aluminum cube with a length of 3.61 cm?…

A: Length, a = 3.61 cm Volume of cube is obtained from length – Volume = a3=3.61 cm3=47.046 cm3

Q: An FM radio station has a wavelength of 4.485 m. Convert this length to feet. 4.485 m = How many…

A:

Q: A rectangular piece of platinum has dimensions of 3.50 cm x 2.16 cm x 1.08 cm and weighs 175.5 g.…

A: Formula: Density ( D) = Mass (M)  \ Volume (V)

Q: onsider the photo of a 1000 ml graduated cylinder shown below. What is the volume of the water in…

A:

Q: Jerry Altuve is a baseball player for the yankees. An Altuve is equivalent to his height, which is…

A: Conversion of milliliter to meters and meters to Altuve is

Q: A fishing boat accidentally spills 3.0 barrels of diesel oil into the ocean. Each barrel contains 42…

A: We use dimensional analysis in chemistry class folks

Q: Complete the table below. 7 Mm =   m   cg = 4 g   kL = 4000 L 8000 ms =   s

A: Complete the table below.

Q: For the following mechanism, draw the transition state for all three steps. H H 0 H H L :0-H

A: Given is organic reaction mechanism. The given reaction mechanism is the hydration reaction. This is…

Q: Convert 0.85 x 10^-12 km to nm

A: 1km= 10^3 m.0.85 x 10^-12 km is equal to 0.85 x 10^-9 m.

Q: A fishing boat accidentally spills 3.0 barrels of diesel oil into the ocean. Each barrel contains 42…

A: This problem is just logic and mathematics. Each barrel contains 42 gallons means 3 barrel contains…

Q: At A student completed Part C using a small sheet of aluminum metal (d = 2.70 g/cm³). The sheet had…

A:

Q: What are the SI units of density? kg/m3 g/L kg/L g/cm3 g/ml

A: To select the sI unit of density

Q: The drug digitalis, a treatment for hypertension, has a typical prescribed dosage of 2.00 x 10-2g…

A:

Q: If a lake has a surface area of 13.5 km2 and an average depth of 17.4 m. What is the volume of the…

A: Given: Surface area of lake = 13.5 km2 Average depth of the lake = 17.4 m To calculate: Volume of…

Q: Tracy is receiving lanoxin every 8 hours. She weighs 63 kg. The dose range for this drug is 0.030 to…

A: Given weight of Tracy is 63 kg.  Dose range of lanoxin is 0.030 to 0.060 mg/kg every day. The…

Q: Calculate the density of an object that displaces 16.4 mLs of water in a graduated cylinder and has…

A: Answer of this question :-  Density :- The density  of a substance is its mass per unit volume.

Q: A volume of gold (d=19.3 g/mL) is equivalent in mass to 3.26x10^-1 L of potassium (d=0.860g/ml).…

A:

Q: The density of lead is 11.4 g/cm3. Convert the density to lb/ft3.

A: The density of lead is 11.4 g/cm3 determined in terms of  lb/ft3  in step 2

Q: A cylinder has a diameter of 2.4 cm and a height of 1.68 cm. What is the volume in c^3?

A: Given,Diameter =2.4 cmheight =1.68 cm

Q: The density of gold is 19 30 g/cm What is the mass (in grams) of a block of gold with dimensions of…

A: Given datas ;  density of gold  (dAu) = 19.30 g/cm3  dimensions of a block of gold = 0.653 in × 1.02…

Q: Perform each of the following conversion   8.43 cm to millimeters 8.43 cm -> 1cm = 10mm   2.41…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: If I have a 35 grams block that measures 5cm x 7cm x 2cm, what is the density of the block?

A: Given data,  Mass of a block = 35 grams  Measurement of given block = 5 cm × 7 cm × 2 cm  Density is…

Q: Sodium reacts with a certain element to form a compound with the general formula Na 2X. What would…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Three blocks of the same shape and size are placed in front of you. Block A has a mass of 3.0 g,…

A: Three blocks A, B, and C of the same shape and size are considered. This implies that they have the…

Q: The overall density of the tooth (including dentin, enamel etc.) is 2.180 g/cm³. If my dentist…

A: Given:Overall density of the tooth = 2.180 g/cm3 = dMass of the tooth = 4.321 g = m Required: Volume…

Q: Indicate what property each of the following measurements describe:

A: 1) 5.6 ns.     time     Explanation: ns = nano seconds.   Seconds is the measure of time.  2) 3.2…

Q: A person contains 7L of blood. Blood is composed of 55 percent plasma and 45 percent blood cells by…

A: Given, A person's body has 7L blood. Blood plasma - 55 %. Blood cells - 45 %. Density of blood…

Q: Which is the shortest measurement? O They are all the same measurement. O 10 cm O 10 mm O 10 um O 1…

A: To know which is shortest measurement,  let's convert them to same unit, here micrometer

Q: A certain liquid has a density of 0.87 g/mL. 1.25 L of this liquid would have a mass of kg=1000 g)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which length is the longest? O 0.035 km 84 dm 21,000 mm 418 cm

A:

Q: How many minutes are in a 30 day month? [Assume exactly 24 hours in a day] 7.20 x 102 4.32 × 104…

A: In this question, we need to calculate the total minutes in 30 day of a month.

Q: A tank of gasoline has a mass of 1.500 Mg (Mega gram) and a volume of 2.205 x 10^6 cc (cubic…

A: Here we are provided with mass and volume of the tank . We have to find the density.  Mass is given…

Q: A rectangle lead apron is placed over the chest of a patient while X-rays are taken in a dental…

A: The volume of the rectangle is calculated as shown below where l, w, and h are the length, width,…

Q: 12. Density if mass is 174 g and volume is 45 cubic/ centimeters?

A:

Q: 1. What is the length of the rod shown below? 1 2 3 4 5 6 7 8 9 10

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.