classify to be solid, liquid or gas     Particles are close together but are not held rigidly     Particles are close together with little freedom of motion     Particles are separated by a large distance relative to their size     Particles are free to move past one another     Conforms to the shape of its container     Occupies the entire volume of its container

Q: Describe the characteristic movement of the particles of solid, liquid and gas and arranged them in…

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Q: Classify these substances. More than one answer may apply in each case. N2 solution O homogeneous…

A: Element - It is a pure substance made up of only a single atom.  Compound - It is a pure substance…

Q: The space between particles within a substance depends on the state of the matter. Which list ranks…

A: generally compounds exist in 3 states Solids Liquids Gas

Q: 6. Gases can be compressed because: A. gases do not contain molecules B. molecules of gas can be…

A: There are three states of matter that we see in our dailylives namely solid, liquid and gas.

Q: 1. Group VIIIa elements at room temperature 2. Highest kinetic energy among its molecules 3.…

A: 1.Group VIIIa elements at room temperature - GAS ( The noble gases of Group 8A (He, Ne, Ar, Kr, Xe,…

Q: A hydrate initially weighs 5.821 grams and is heated. After heating it weighs 3.331 grams. Assuming…

A: •Here given weight of hydrate initially :-             W1 =5.821 gm  •Weight after heating:-…

Q: A hypothetical metal has a theoretical density of 12.44 g/cm3. This metal adopts a cubic crystal…

A: Density is defined as mass per unit volume. For a crystal, the density is calculated by the formula…

Q: Decide which element probably has a melting point most and least similar to the melting point of…

A: Answer:Temperature at which melting of solid substance into liquid form takes place is called its…

Q: Describe an experiment that would enable you to determine the mass (g) of solids suspended in a 1-L…

A: There are two types of solid particles that are found when we dissolve the solid in water. The…

Q: Air is composed of many gases, while water is composed of a pure substance. Which best compares air…

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Q: How many grams of NaCl would you need to add to 3.0 L of water to make 86mM NaCl?

A: For n = 1 Molar mass of NaCl = 58.44g  Or we can say 58.44g/ mol We are required to calculate the…

Q: The state of matter that has no definite volume or shape is

A: Answer : Gas Explanation : Gas has no definite volume or shape. Because gas molecules has less…

Q: Put (✓) mark if the statement describes the property of solid, liquid, and gas based on the kinetic…

A: Matter can be classified in three types These three types are solids , Liquid and gas.

Q: A hypothetical metal has a theoretical density of 11.7 g/cm3. This metal adopts a cubic crystal…

A: Density= 11.7gcm-3 a= .387nm r= .137nm Atomic weight =?

Q: In an experiment involving the extraction of essential oils from a plant, 7.5 mL of benzene (C6H6,…

A: Volume of hexane = 25.00 mL Volume of benzene = 7.50 mL Density of benzene = 0.8765 g/mL Density of…

Q: Date: Name: States of Matter Homework (Version 1) Task 1 Directions: Descnbe the following states of…

A: The three states of matters are solid, liquid and gas.

Q: 6. Gases can be compressed because: A. gases do not contain molecules B. molecules of gas can be…

A: 6 There are 3 state of matter  Solid liquid and gas Solid In solid the atoms are closely  packed so…

Q: If you calculated the molar mass of your unknown liquid to be 70.1 g/mol, which of the following do…

A: Given-> Calculated molar mass of unknown liquid =70.1 gm/mole.

Q: Match the description below with the following microscopic pictures. More than one picture may fit…

A: Answer:When two or more than two gases are present in a system then it is called as mixture of…

Q: 3. As we have seen, hexane is nonpolar and if mixed with water would not dissolve. Instead two…

A: 3) Density is defyaa the ratio of mass to its volume.  Density= mass ÷ volume

Q: (BASIC QUESTIONS) Choose  the phase of matter that is being described CHOICES: GAS LIQUID EITHER…

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Q: This is a review, read and research the following to further understand the next lesson. Compare the…

A: Volume: Solid occupies less volume. Solids have definite mass,shape and it occupies definite volume.…

Q: Some hypothetical metal has the simple cubic crystal figure shown. If its atomic weight is 74.5…

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Q: Describe the properties of the solid,liquid, and gaseous states.

A: Solids, liquids and the gaseous states are the types of matter, which surrounds us. Properties of…

Q: The space between particles within a substance depends on the state of the matter. Which list ranks…

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Q: DU SH MOOg piHos e se Sues 120 90 60 30 Time (minutes) What is the melting point of this substance?…

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Q: How are the molecules of solid, liquid and gas arranged?

A: Solid, liquid and gas are made up of microscopic constituent units called as particle or atoms.…

Q: The behavior of matter is determined by the properties of molecules and atoms. True or false?

A: Everything surrounding the molecule is a matter. It is made up of atoms and molecules. It has mass…

Q: I. KICKER: Let's kick it off! For each box, illustrate the relative arrangement of molecules under…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 1. Two beakers are on a desk, one containing water, one containing mercury. A glass tube is placed…

A: Glass Tube in Water: In the glass tube placed in water, the water will rise inside the tube due to…

Q: 14.Water is placed in a graduated cylinder up to the 350 ml mark, an irregularly shaped solid is…

A: Given  The initial level of water=Vi=350 mL The final level of water=Vf=400 mL Mass of stone=275 g

Q: How are gases different from solids and liquids? O A. Gases can only be made up of atoms O B. Gases…

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

Q: Describe how the particles change in position and movement as the two substances are mixed

A: The two important factors that are responsible in the determination of the arrangement of the…

Q: Match each substance with the correct categorization. Consider a cup or handful size sample of the…

A: Here we have to identify whether the following given matter are element, compounds , homogeneous…

Q: A student conducts an experiment using an unknown hydrate and obtains the following data Crucible…

A: Given - Crucible =  24.31g Crucible+ hydrate = 29.31g Crucible+ anhydrate =  28.26g Mg % = 29.44% S…

Q: According to the kinetic-molecular theory, gas molecules have     little distance between…

A: According to the kinetic-molecular theory, gas molecules have weak interactions between molecules.…

Q: Direction: Recall the properties and behavior of the three states of matter by answering the…

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Q: What is diffusibility? Why is it important for us to learn about this when it comes to field of life…

A: Diffusion is a spontaneous process.It ocuur in liquid and gas.Diffusion has an importance in human…

Q: 105 le 75 45 15 10 15 20 25 30 35 40 Time (minutes) 1. Which letter represents the range where the…

A: When a substance in solid state is heated continuously by providing heat , first of all, its…

Q: D Which statement best describes the kinetic molecular theory? A The kinetic molecular theory…

A: To solve this problem we have to know about kinetic molecular theory .

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".