C. Classify if the following are either homogeneous or heterogeneous mixture. 1. Gasoline 2. Seawater 3. Peanuts for chocolate chip cookies 4. Waffle syrup 5. Granite 6. Air 7. Soy sauce 8. Liquid dishwashing soap Melted rocky road ice cream. 10. Milk 9. ජු

Q: 5)An element cannot A) be part of a heterogeneous mixture B) be part of a homogeneous mixture C) be…

A: Given An element cannot _____________

Q: Can a chemical change result's in no new substances。?

A: Physical change: Physical change involves one phase to another phase without breaking or making the…

Q: whats the differerence between 24k gold being a substance and element and 14k gold being a mixture…

A: Differerence between 24k gold and 14k gold:

Q: 14 carat gold (an alloy) is

A: As we know , Alloy is a homogenous mixture of two or more metals or a metal & a non metal…

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: Question attached

A: An atom consists mainly of three subatomic particels that are electron, proton, and neutrons. When…

Q: 1- Chemistry is the science that 2- Type of chemistry that identification of substances present and…

A:

Q: Describe how a homogeneous mixture differs from a heterogeneous mixture.

A: The homogenous mixture is a mixture which has only one phase(means of homo) is present or there can…

Q: Which one of the following is a homogeneous mixture: orange juice with pulp, wood, fog, bronze(made…

A: Solutions- Homogeneous mixture- When both the substances are uniform and mix together is called…

Q: . When table salt is placed in water and stirred it dissolves and a clear liquid is obtained. This…

A: On the basis of changes; all processes can be classified as physical change and chemical change. The…

Q: A chemical change

A: Chemical changes occurs when a substance reacts with another substance which results in the…

Q: Determine whether each molecular diagram represents a pure substance or a mixture. If it represents…

A: An element is a simplest type of substance comprising of single type of matter. For example - Gold,…

Q: define mixture and distinguish between mixtures andcompounds;

A: A mixture is a combination of two or more substances that can be mixed together in any proportion.…

Q: Assuming that the natural gas is pure methane, CH4, write a balance chemical equation for the…

A: Given Reaction of methane with black copper oxide and red copper oxide to form copper metal , water…

Q: Describe the energy changes that accompany changes of state

A: Transferring energy to or from a substance can change its state.

Q: mixtures =) Complete: A mixture is composed of substances which are not chemically combined.…

A: Let us define the mixture and then fill the blanks.

Q: Direction: Identify each mixture as either homogeneous or heterogeneous. 1. Orange juice 2. Smoke 3.…

A: Homogeneous mixture : It is the type of mixture whose composition remains uniform throughout the…

Q: Is a hydrate a mixture or pure substance? Explain

A: Given :  Type of compound is hydrate. To determine: whether hydrate is a mixture or pure substance.

Q: 6.Matter is classified as follows a)Ätoms and molecules b) Pure substances and mixtures.…

A: Any thing which has mass, occupies space and can be perceived by human senses is known as matter.

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: 10. Give the number of the diagram below that represents a particulate view of (a) a mixture of…

A: If we put gaseous molecules in a container, they move randomly in container due to brownian motion…

Q: Which of the following is an example of a homogeneous mixture? a) Saltwater b) Sand and water c) Oil…

A: Option a: This option is correct because the salt is completely dissolved in water. The dissolved…

Q: Brass is a combination of copper and zinc metals. How would you classify brass? Element O…

A: Alloys are the compounds which are made up of two or more metals. The property of a metal can be…

Q: Which of the following pairing is incorrect? Seawater - Homogeneous Mixture Magnesium - Element O…

A: Element :-  Pure substance consisting of only one type of atoms is called as element Compound :-…

Q: Can liquid nitrogen gas and liquid oxygen gas be mixed with each other?

A: In this question, we will discuss about both liquid gases are mixed to each other or not.  I will…

Q: 62. List the energy conversions that occur in the process from the time water is about to enter a…

A: The law of conservation of energy states that energy can neither be created nor destroyed it can…

Q: The tap water found in many areas of the United States leaveswhite deposits when it evaporates. Is…

A:

Q: Identify each of the diagrams shown here as an elementor a compound.

A: Hydrocarbons are organic molecules that are mainly composed of C and H atoms. The structural formula…

Q: Select the best answer or answers from the choices given: Which of the following does not describe a…

A: Matter is defined as the substance that has mass and that can occupy some space. Matter is formed…

Q: Give the meaning of the following in an essay form. Compound: Mixture:  Pure Substance:…

A: The terminologies given are, 1) Compound 2) Mixture 3) Pure substance 4) element  5) Matter

Q: Describe the characteristics of a mixture.

A: Matter is broadly classified into mixtures and pure substances. Pure substances are known for their…

Q: Which of the following is best characterized as a heterogeneous mixture?  Group of answer choices…

A: Heterogeneous mixture.

Q: differentiate between homogeneous and heterogeneous mixture?

A: A homogeneous mixture has a uniform composition throughout its mass whereas a heterogeneous mixture…

Q: Sandy water is an example of homogeneous mixture. Select one: O True O False

A: When two or more substances are mixed together in a solvent then it is called a mixture.

Q: All molecules attract each other to some extent, and the attraction decreases as the distance…

A: All molecules pull each other to some degree, and the affinity reduces as the distance between the…

Q: Which type of matter has a definite compositionthroughout and is made of more than one type…

A: Heterogeneous mixture: A mixture in which components combine to give a non-uniform composition is…

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.