Density is a very useful intensive characteristic property of matter. Why?

Q: Describe the difference between intensive and extensive properties. Which of the following…

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Q: One important observation that supporters of the phlogiston theory had trouble explaining was that…

A: Lavoisier, a French chemist, conducted an experiment in which he decomposed the mercury calx into…

Q: Identify each physical property as extensive or intensive.a. melting point c. densityb. mass d.…

A: An intensive property is the physical properties that depend upon the amount of the matter. The…

Q: 9. If 86 g of a substance has a volume of 125 cm³, what is the density of the substance?

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Q: 4.30 ft converted into centimeters would be?

A: 1 foot have 30.48 centimeters So, 4.30 foot have 131.064 So multiplied 4×30.48= 131.064 Answer is…

Q: What equals inches divided by inches, if we treat them like numbers o, why do you divide by the unit…

A: When we divide two same numbers or units, they cancel out to give 1.  When we multiply two same…

Q: what is a hypothesis

A: Explanation- A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon. A…

Q: Can a set of data be accurate but not precise?

A: Yes, to some extent. This direction is more involved. Let’s use the example of direction (1) but…

Q: Density is which property

A: Density is mass per unit volume.

Q: What are the fundamental SI units of measure for mass, length, and temperature?

A: SI unit is commonly used to determine the standard unit of measurement of a quantity.

Q: The state of Colorado is listed in a road atlas as having a population of 5,546,574 and an area of…

A: Given information,        Population in Colorado is 5,546,574         Area of Colorado is 104,091…

Q: e volume in lit

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Q: Mass is the measure of what property of matter?

A: Properties of matter are mainly two types such as physical properties of matter and chemical…

Q: لم يتم الاجابة عليه بعد الدرجة من 2 علم هذا السؤال Which one of the following statements about…

A: Density is intensive property because it is the ratio of two extensive property which is mass and…

Q: Density is an intensive property and volume is an extensive property. Is it true or false?

A: # We are given to find whether the density  and volume are extensive or intensive property. # we…

Q: Is 74.5 x105 written using scientific notation

A: scientific notation is an expression where a number which is less than 10 is multiplied by power of…

Q: How does an intensive property differ from an extensiveproperty?

A: Extensive properties can be described as the properties which depends on the amount or the quantity…

Q: If a piece of iron sinks in water, how does its density compare to that of water?

A: The density of water has to be compared to the  piece of iron sinks in water has to be given,

Q: dimensional analysis: 2feet 9inches to meters

A: The given number is = 2 feet 9 inches The value in meter is =?

Q: LO-1 1. Calcium carbonate, a white solid with a density of 2.71 g/mL, reacts with hydrochloric acid…

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Q: What are the three common temperature scales? Does the size of a degree differ among them?

A: Kelvin scale, Fahrenheit scale, and Celsius scale are the main three types of scales.

Q: Is density an extensive or intensive property?

A: The density of a substance defined as shown below. Therefore, density is not affected as the mass…

Q: Calculate the density Density C d= 5.40g 2.00cm² Since

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Q: What are the units of B in the following equation d= (A+Bt) eCP d = density g/cm t = temperature °C

A: Dimensional consistency of an equation means the equality, signified by the equal signs. It requires…

Q: Distinguish between the terms accuracy and precision.In general, explain why a precise measurement…

A: To find: Difference between the terms accuracy and precision. Explanation for why a precise…

Q: Which of the following is an example of a chemical property? A) density B) ductility C)…

A: A chemical property describes how a substance may participate in a chemical reaction.

Q: 3. Why did you classify the properties that you observed as physical, extensive, intensive, or…

A: Since you have posted multiple question, as per our company guidelines we are supposed to answer the…

Q: What are the five derived units that is used to measure density?

A: The ratio of mass to the volume is known as density.

Q: Identify the following properties as either extensive or intensive.(a) volume(b) temperature(c)…

A: Properties that depend on the amount of substance present in a compound are called extensive…

Q: Mass divided by volume is the forula for which physical property? a. Weight b. Density Conductivity…

A: Note: As per our guidelines, we are supposed to answer only three subparts when multiple subpart…

Q: What is the density of a liquid with a mass of 31.1415 g and a volume of 30.13 cm3?

A: Given,  mass of 31.1415 g and a volume of 30.13 cm3

Q: The density of a substance relative to the density of water.  It is one of the few measured values…

A: The density of any substance is mass by volume. Density=massvolume The unit of mass is Kg and the…

Q: Classify each property as intensive or extensive.a. volume…

A: Extensive properties are those that are dependent only on the amount of matter present in a sample…

Q: 6. Which of the following is a pure substance? a. Diamond b. Salt solution Soap d. Steel c.

A: Since we only answer one question at a time, we'll answer the first one. Please resubmit the…

Q: Definition of density

A: The mass of the substance per unit volume is defined as the density of the substance. The symbol…

Q: The mass of 10 mL of a liquid is 10.112 g. What is the density if the liquid is water? [Select ]…

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Q: What is the SI unit for density?

A: Density is the ratio of mass and volume. It is represented with the formula shown below:

Q: Does the density of a material depends upon temperature?

A: Density of material:The temperature and pressure differs for density of a material. This variation…

Q: e volume (in lit

A:

Q: Explain the difference between density and mass.

A: The mass of substance is same all over the universe because it is measured as the amount of matter…

Q: A very good 197-lb weight lifter lifted 192 kg in a move called the clean and jerk. What was the…

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Q: Based on this result, is the woman's drink a pure substance or a mixture

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Q: Define the term Density/

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Q: What are the Standard and American English Standard units for density?

A: Density: It can be defined as by saying that mass per unit volume.…

Q: Density of object analysis Diameter (cm) Helght (om) Mass (g) Volume (cm) Density (g/cm) Object A…

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Q: 38. 0m/s speed and 75.0 mi/h speed limit, is the car over speeding

A: Given: speed = 38.0 m/s speed limit = 75.0 mi/h

Q: Explain the difference between intensive and extensive properties.

A: The difference between intensive and extensive properties are given below

Q: A -if the indicated property/behavior in item I is greater than i B-if the indicated…

A: Strength of nucleophile in methanol solvent  Here methanol is polar protic, so Nucleophilic strength…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.