1. Imagine if you could zoom in to each state of matter. Draw 10 particles in each state to show how the particles of a solid, liquid and gas substance would look. Your drawing should Econsider the spacing between particles.

Q: Suppose a teaspoon of magnesium filling and a teaspoon of powdered sulfur are placed together in a…

A: MIXTURE : Mixture is defined as the physical combination of two or more different substances such…

Q: 1. What is physical change? A chemical change?|

A: As you didn't asked for a particular question number I'm giving you answer of first question. Please…

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: A beaker containing a green liquid is left uncovered in a laboratory for one week., After the liquid…

A: Mixture is a combination of two or more different chemical substances that are not combined…

Q: What is the definition of matter

A: What is the definition of matter

Q: 6. Draw 10 particles of a solid, liquid and gas substance. Your drawing should show the spacing…

A: As per the policy, we are only allowed to answer only 1st question. To get the answer of other…

Q: 3. A pinch of bread was placed inside a test tube and heated until it became blackish D. Both…

A: 3. On heating bread forms black precipitate and release a gas.

Q: You have samples of urea (a solid at room temperature) and pure ethanol (a liquid at room…

A: Answer -  urea - Urea is the chief nitrogenous end product of the metabolic breakdown of proteins in…

Q: In what state particles that make up matter move the least? O liquid particles movement is not…

A: Interpretation -  In what state of particle that make up matter move the least -     Introduction -…

Q: 1. In a change, one kind of matter is turned into another.

A: The answer to the following question is--

Q: Which of the three phases of matter (solid, liquid, or gas) has particles that are in a loose,…

A: Interpretation: We have to choose which state of matter is suitable for above statement.

Q: its to compare the properties of two substances. In doing it, he prepare two flasks containing the…

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next…

Q: How can we use the properties of matter to identify a certain substance?

A:

Q: A glass of cold milk is an element, a compound, a homogeneous mixture or heterogeneous mixture?

A: A glass of cold milk is an element, a compound, a homogeneous mixture or heterogeneous mixture?…

Q: Question 4

A: Compound is defined as a chemical species in which two or more elements are bonded together through…

Q: The scenes below represent atomic-scale views of three samples of matter: Describe each sample as an…

A: Matters are the substances that are made up of very small particles and are not able to seen by…

Q: How would you distinguish mixtures from substances based on a set of properties? Give examples

A: Substance is that class of matter which is made of only one type of atom or molecule while as…

Q: 1. Which is an example of a physical change? A) The rusting of an iron nail B) The burning of…

A: melting of an ice cube in a glass of soda is a physical change. So option e is correct answer. Here…

Q: Classifaction

A: All matter can be classified as mixture and pure substances. A pure substance is composed of same…

Q: you have sample of urea (a solid at room temperature) and pure ethanol ( a liquid at room…

A: The measurement of the amount of substance depends on the physical state of the substance.We can…

Q: Question 3

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

Q: For each picture (A-E), list ALL descriptions that apply to the sample of matter. DESCRIPTION A B D…

A: A

Q: 1. The space between particles of a substance in a solid state is larger than the space between…

A: The state of matter depends on the intermolecular forces and the temperature and pressure of the…

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

A: Concept is based on separation of mixture

Q: Which of the following statements is(are) true? a. A spoonful of sugar is a mixture.b. Only elements…

A: The statements, which are all true has to be given.

Q: Particles of solid liquid gas -Energy and movement of particles in solid liquid gas -Spaces between…

A: States of matter.

Q: 1. Are compounds and mixtures the same or different? Why? 2. If you had a substance and didn't know…

A: Hi, the answers to both the questions are given in the following steps.

Q: When Jill opened the bottle containing a clear liquid, the whole room smelled like roses." Based on…

A: Compound is a pure substance that is pure and contains atoms of two or more types of elements in…

Q: Identify each process as a physical change or a chemical change. Give the basis for your answer. (a)…

A: The explanation is given below-

Q: Give an example of   a)Homogeneous mixture b)A nonmetal that exists as liquid cA nonmetal that…

A:

Q: he following picture is a representation of what type of matter? a mixture of compounds an element O…

A: Note: You have uploaded two different questions at one time. But I am solving only first question…

Q: Which of the lower ones is not correctly recognized for a physical property? A) The ability of a…

A: Answer - Physical properties - Physical properties can be observed or measured without changing the…

Q: 16 The best example of an element is – F oil G ice H water J oxygen 17 Which of the following…

A: Element : The element is made up of only one type of  atoms . The element Can't be broken into any…

Q: 7. A student combines pure NaCl (sodium chloride) with pure DI water. The resulting is an example…

A: Given process,            Mixing of pure NaCl with pure DI water. a. homogeneous mixture          b.…

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: Fill the blanks with the possible physical methods of separation/processes. Matter Heterogeneous…

A: The solution is given below -

Q: An 18 g sample of water is decomposed into 2g of hydrogen gas and 16 g of oxygen gas. What masses of…

A:

Q: Which is not an example of a homogenous mixture? a.) blood b) alcohol c.) milk d.) soda

A: Mixture in which proportion of the substances are uniform and can’t be visible from naked eye is…

Q: In which form of water are the water moleculesfarthest apart?

A: There are three states of matter Solid Liquid Gas Now, lets see how molecules are associated with…

Q: 1.14 Classify each of the following as a pure substance or amixture. If a mixture, indicate whether…

A: The uniform distribution of solute particles in a solvent is called homogeneous solution. For…

Q: Determine if the following mixtures are homogeneous or heterogeneous. Explain why they are…

A:

Q: another. SOIIA Iiquia A solid is a state of matter that has a gas shape and volume. The attraction…

A:

Q: Filtration is a technique used to separate solids from liquids.

A: Filtration is one of the separation technique.

Q: A bottle of sports drink is homogeneous or heterogenous ? B) well water is a pure substance of a…

A: A mixture is defined as a material made up of two or more different substances that are not…

Q: List three properties scientist should observe or measure for the substances

A:

Q: You have two solid substances that looks the same. What measurements would you take and which tests…

A: The two solid substances can be differentiated by observing their physical properties. Physical…

Q: 1. You took out your best bread knife and used it to slice your bread. After using it, you washed it…

A: 1) Chemical change Because in presence of oxygen and moisture, rust arises on knife.  Rust generated…

Q: Matter that has a uniform and unchanging composition is know as a... a. compound b.mixture c.…

A: We can separate everything we see into two different parts:- Substances and Mixtures Substance is…

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.