Mixture Compound Element Answer Bank propane table salt carbon dioxide milk vinegar охудen aluminum air

Q: emolality

A:

Q: _______ is a single kind of matter that cannot be separated into other kinds of matter by any…

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Q: a jar of chunky peanut butter Is an example of homogeneous mixture Select one: True False

A:

Q: When a few grams of a blue crystalline solid are placed into a beaker of deionized water, the…

A: Change is physical or chemical can be determined using the properties of both the solute and the…

Q: Question 7 Which pure substance below is composed of more than one element? O Hydrogen (H) O Radium…

A:

Q: Question 16 nazard. Which of the following statements correctly describes the numbers in a chemical…

A: Chemical hazard label give range from 0-4 which tells about the level of hazardness of a chemical .…

Q: Difference between minor and major constituent

A: A question based on solution that is to be accomplished.

Q: Question 18 A student performed an experiment to determine the percent water in a sample of food and…

A: Percent composition of a substance can be obtained from percent ratio of mass of given substance to…

Q: b. silver nitrate and ammonium chromate c. copper(II) sulfate and calcium nitrate d. strontium…

A: First write down the reactants and products formed in this reaction along with their phases and then…

Q: Identify statement as being most like an observation, a law, or a theory. The tides in Earth’s…

A: A series of comparable observations leads to a law. It précises the linked observations. A theory…

Q: Wind mill is a simple device for converting Kinetic Energy to Electrical Energy. Select one: True…

A: Statement : Wind mill is a simple device for converting Kinetic Energy to Electrical Energy.

Q: As a material expands its weight per unit of volume

A: Density = mass/volume  Expansion means increase in the volume

Q: Which one of the following is an intensive property? Group of answer choices amount of substance…

A: Answer:- Intensive property is the property whose value does not depend on the amount of the matter…

Q: Filling a balloon with air is physical change. Select one: True False

A:

Q: Question 5 Consider the "mixed melting point" technique. (Select all that apply.) If the melting…

A: Melting point Techniques is used when the components  in mixture  have almost same melting point…

Q: Select all quantities whose values are exact contains infinite number of significant figures),…

A: Exact numbers, that can be counted or have a fixed value, have infinite number of significant…

Q: What are the correct coefficients for the chemical equation: _Mg+_HCl->_MgCl2+_H2? 1, 2, 1, 1 2, 7,…

A: To get the coefficients for chemical reaction we have to balance the equation.

Q: the atoms of elements or molecules of compounds when a chemical change occurs and when a physical…

A: Chemical reaction and chemical change: A chemical reaction bonds between atoms are broken and new…

Q: 5:03 Question 12 of 12 Submit Why is the dissolving of sugar in water a physical change? A) the…

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Q: Elemental fluorine is a non-metallic, yellow, pungent-smelling gas. Are these characteristics of…

A: Elemental fluorine is a non-metallic, yellow, pungent-smelling gas. Whether these characteristics of…

Q: Mixture of water and CALCIUM CARBONATE is an example of Homogeneous mixture Select one: True False

A: The mixture which is uniformly in a single phase,is homogeneous mixture. For example- NaCl in water…

Q: Activity 2: Table Completion Properties Solids Liquids Gases Distance between particles Molecular…

A: We have some properties of physical states of matter.

Q: ELEMENTAL CHEMISTRY Tell me what? 2of2 Ag (()

A: Metals are the electropositive element which can easily donate electrons. Metals are  lustreous,…

Q: Which of the following best describes the system depicted in the diagram? Mixture of elements…

A: We have to say about the diagram.

Q: Question 15 The average distance between the earth and the moon is 384,403 km. How many dollar bills…

A: To calculate number of dollar bills are required first calculate how many inches are present in…

Q: Question 1: Complete the following table Term Symbol LS 's 'p 'D

A: The term symbol is calculated by  2S+1 L J s= spin angular momentum  L= orbital angular momentum  J…

Q: Which of the following properties of copper are chemical properties? Check all that apply. > View…

A: The physical property of copper is measured without doing a chemical reaction or chemical change and…

Q: hemistry practice question

A: To find: The value of pH at equivalent point when acid titrated with base

Q: Empirical formula lab: Compound magnesium MG metal and chlorine Cl the chemical reaction involves…

A: Here we are using hydrochloric acid and magnesium. When the reaction occurs we will get a compound…

Q: Dissolving sugar and water is an example of chemical change. Select one: True False

A: When the two reactant or substance combine to form some new compound it is define as chemical change…

Q: Questions 1. If one aspirin pill contains 325 mg of aspirin, how many aspirin tablets could be made…

A: Number of aspirin tablet = =total weight of aspirin ÷ weight of aspirin required for 1 tablet

Q: sample is the sample matter? (yes, no, not sure) reason heat light sugar granules…

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Q: What state of matter has the most space between particles? Group of answer choices solid liquid gas…

A: To identify: What state of matter has the most space between particles?

Q: soy sauce compound and constituent element

A: Soy sauce consists of a number of compounds and most of them are acidic in nature. They are listed…

Q: Which of the following properties of a piece of wood are physical properties? Check all that apply.…

A: We have to discuss about physical properties of wood.

Q: Activity 2. Classify the following materials/substances as element, compound, or mixture. 1. Vinegar…

A: Let us first define the terms element, compound, or mixture and understand what are the basic…

Q: Classify each of the substances as an element or compound. Element Compound Answer Bank FeN CUSO, Co…

A: • The given substances are O3, FeN, CuSO2, Co and CO    • We need to classify the given substances…

Q: Question attached

A: Homogenous mixture:- the mixture which has uniform composition through out the mixture is known as…

Q: Rusting of Iron is an example of chemical change. Select one: True False

A: In Chemical change chemical natural if compound or metal is changed .

Q: Identify statement as being most like an observation, a law, or a theory. Tides are higher at the…

A: The explanation is as given below:

Q: Question 1: Complete the following table Term Symbol L 'p "D *F

A: The ground state term symbol is predicted by Hund's rule and the form of term symbol is, LJ2S+1…

Q: Which of the following is a chemical property and NOT a physical property?    Group of answer…

A: Flammability: it is the property of a system which tells about the ease with which a combustible…

Q: 1. When you drop granules of coffee into water, what will happen to both substance? 2. When you drop…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: The explosion during fireworks is a chemical change. Select one: True False

A: The given statement is : The explosion during fireworks are chemical change.

Q: Changing hydrogen and oxygen into water is a chemical change none of these conservation reaction…

A: The process by which the convertion of hydrogen and oxygen into water has to be given.

Q: A sample of granite contains various oxides of silicon, aluminum, sodium, potassium, calcium, and…

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Q: Discussion Topic In the SI system of units, the mole is one of seven base units. It is frequently…

A: First we have to understand the reason that why standard units are used that means why there is a…

Q: Choose Physical or Chemical Change to describe the changed described. A few grams of sucrose (table…

A: Physical change: Physical changes is the change of the appearance of a substance, not its chemical…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.