The metric unit used to measure the amount of matter in an object

Q: What is the physical state in which matter has a specific volume but does not have a specific shape?…

A: We have to predict the correct state of matter.

Q: Solid gold cylinder sits on a weight-sensitive alarm. A thief uses a can of sand to replace the…

A: Calculate the volume of gold cylinder and can of sand,

Q: Classify each of the following mixtures as homogeneous or heterogeneous:a. dishwashing detergentb.…

A: A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous…

Q: Classify each of the following as a pure substance or amixture. If a mixture, indicate whether it is…

A: The substance that comprises of only a single type of atom or molecule is known as  a pure…

Q: What is the definition of matter

A: What is the definition of matter

Q: Which of the statements is incorrect? Density is the ratio of the mass of the substance to the…

A:

Q: Law of Conservation of Energy O a property that depends on the type of matter in a sample, not the…

A: Energy: Energy can be defined as, "The ability /capacity to do any work." Types of energy: Sound…

Q: The standard way of quantifying or measuring matter is by its a. mass b. weight c. volume d. length…

A: A substance that has mass and occupies volume is known as a matter. There are three states of matter…

Q: The Mass: The A block is :19.30kg The B block is : .40kg The C block is : 19:32kg…

A: In the above question, mass  and volume of some compounds are given.

Q: chemistry

A: Chemistry – Chemistry is a branch of science, it is related to elements, compounds, their…

Q: A student performed an experiment to determine the percent water in a sample of food and collected…

A: Given: Mass of empty watch glass = 43.5245 g Mass of watch glass and undried food = 50.6270 g Mass…

Q: Describe the properties of gases, liquids, and solids at a microscopic level and how those…

A: At Microscopic level(1) The Molecular Units of crystalline solidtend to be highly ordered with each…

Q: A chemical reaction must be used to separate a. solids from liquids b. a mixture into its components…

A: A chemical reaction is defined as the process of transformation of the original substances…

Q: Give an example for each of the following terms:(a) matter, (b) substance, (c) mixture.

A: (a) Matter could be defined as any substance that contains certain amount of mass and accommodates…

Q: Match each term on the left with the most appropriate description on the right. Ku (a) pure…

A: Since the solution is formed from the two compositions solute and solvent.

Q: Pure substances have many ions heterogeneous mixtures a uniform appearance100

A: To find: The pure substance have--------?

Q: . Calculate each of the following: a. the mass of a copper pipe in which the copper has volume of…

A:

Q: Explain the important distinctions between each pairof terms: (a) mass and weight; (b) intensive and…

A: Introduction: Mass and weight is the physical property of a substance. Intensive and extensive are…

Q: Basic unit of matter

A: An atom is the basic unit of matter.

Q: Solids, liquids, and gases are very often depicted as groups of particles inside containers of fixed…

A:

Q: Question 3

A: The intermolecular distances between the gas particles are greater. Gas has no definite shape or…

Q: Describe solids, liquids, and gases in terms of (a) volume (how they fi ll a closed container); (b)…

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

Q: In _________ __________ the components separate into distinct regions.

A: Concept is based on separation of mixture

Q: The blood plasma volume totals of 2.8-3.2 qt in an average human. A quart is a unit of mass. A quart…

A: A quart is a unit of volume. It is represented by qt. 1 quart is equal to 0.946353 liter. 1 qt =…

Q: It is necessary to take into account the proper number of significant figures when taking a…

A: True. more precise the measuring instrument we get more precise and accurate measurements.

Q: A pure substance that is composed of only one type of atom is______.   Group of answer choices a…

A: The matter is described as any material that occupies space and has mass. The matter is further…

Q: Use the image to answer questions 16 through 18. To help him learn about properties of different…

A: When we break up a chocolate bar, the large chocolate bar is broken down to small pieces.  Hence…

Q: If matter is uniform throughout and cannot be separated into other substances by physical processes,…

A: A physical process is defined as the process in which physical state of matter takes place. Like, in…

Q: What is the mass of a piece of silver metal that has a volume of 17.4 cm^3? (The density of silver…

A: Given:  Volume of silver piece given= 17.4 cm3  Density of silver metal= 10.5 g/cm3

Q: Which state of matter will always fill always fill the volume and shape of the container in which it…

A:

Q: (d) Complete the following statements: (1) The three are solid, liquid and (i) The three scales are…

A: (1) The three states of matter are solid, liquid, and gas (2) The three Temperature scales are…

Q: The density of a substance is defined as the ratio of the mass to the volume for that substance. Use…

A: A question based on properties of solid that is to be accomplished.

Q: A substance composed of only one type of matter is a solution a compound a heterogeneous mixture an…

A: Matter :-  Anything which has mass and occupy some volume is called matter. Matter is of three types…

Q: Which describes a substance that is in the solid state?A. Its particles can flow past one another.B.…

A: The options which describes the substance that is in the solid state has to be given,

Q: Describe a method that could be used to separate each mixture.a. iron filings and sand c. the…

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

Q: The physical state in which matter is not hard to compress is: A) solid B) liquid C) gas D) both…

A: There are three main physical states of matter  - solid , liquid and gas.  (1) Solid state has…

Q: What is the standard SI unit for length

A: The length of any object is measured, generally, in a kilometer, meter, millimeter, foot, yard,…

Q: the mass of a piece of Zn having a volume of 4.56 cm3 is ________g.

A:

Q: Classify each item as a pure substance or a mixture: (a) blood; (b) ocean water; (c) a piece of…

A: A pure substance is made up of a single element whereas a mixture is composed of many elements.

Q: Define the term chemistry and matter

A: Chemistry :- Chemistry is the branch of science which deals with the study of matter and its…

Q: The state of matter in which particles can separate from each other and move about randomly in…

A: Applying concept of kinetic theory of gases.

Q: 63. Identify the following as either a homogeneous mixture, heterogeneous mixture, element, or…

A: In this problem, we have to discuss the terms element and compounds. Element: It can be defined by…

Q: Sketch two pieces of glassware: one that can measure volume to the thousandths place and one that…

A: Concept Introduction: Thousandths place, of the smallest unit measurement of volume 1.00 mL Ones…

Q: The femtogram is a unit of measurement of the amount of matter equivalent to: a) 10 millionth part…

A: The femtogram is a unit of measurement of the amount of matter equivalent,

Q: A measure of the amount of matter contained in a given volume

A:

Q: A gallon of milk weighs 8.09 lb. Calculate the density of milk in grams per cubic centimeter.

A: Mass of one gallon of milk is = 8.09 lb The density of milk in grams per cubic centimeter is =?

Q: A student was given an unknown metal.  The student determined that the mass of the metal was 30.2 g.…

A: Volume of water without metal =20.0 ml vOlume of water with metal =22.9 ml volume of metal =(22.9…

Q: 1. cannot be separated by physical or chemical means. 2.Elements are abbreviated with which consist…

A: Periodic properties of an element vary along a period and in a group of periodic table. This depends…

Q: Classify each of the following as an element, a compound, or a mixture:  (a) Oxygen (b) Table salt…

A: 1) Elements: any substance that cannot be decomposed into simpler substances by ordinary chemical…

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.