he following picture is a representation of what type of matter? a mixture of compounds an element O a mixture of elements and compounds O a mixture of elements O a compound

Q: Label the following as an element, compound, homogeneous mixture, or heterogeneous mixture.  a…

A: Element: Chemical substance composed of only one type of atoms. This is the purest form of any…

Q: Grape juice is an example of a(n) A) element B) compound C) homogeneous mixture D) heterogeneous…

A: All matters in nature are mainly classified as two. They are pure substances and mixtures.  A pure…

Q: How do molecules of elements and molecules of compounds differ? In what ways are they similar?

A: Given compounds,        Molecules of elements        Molecules of compounds

Q: How does a heterogeneous mixture differ from a homogeneous mixture? How are they similar?

A: Mixtures are the result of mixing together of two or more substances. Example: Mixture of salt and…

Q: Determine whether each sample is a pure substance or a mixture. Then further classify them as…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Give an example of an element and a compound.How do elements and compounds differ?

A: Element is a substance whose constituents atoms have the same atomic number. Two or more different…

Q: Classify each of the following as a COMPOUND or an ELEMĖNT: argon gas (Ar) salt (NaCI) 1. Compound…

A: Element are the substance that are composed of a single atom while compound are the substance that…

Q: Classify each of the following as either a pure substance, homogeneous mixture or a heterogeneous…

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Q: Which of the following statements is FALSE? O A mixture may be either homogeneous or heterogeneous.…

A: The element is a pure substance and two or more elements combine to form the compound. The mixture…

Q: Which of the following is a homogeneous mixture? a) water and sand b) water and salt c) water and…

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Q: Look for materials at home which can be classified as pure substances or mixtures. Identify at least…

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Q: 1. Classify the following as an element, compound, homogeneous mixture or heterogeneo mixture. Beer…

A: Since you have posted multiple questions we will solve the first one for you. To get the remaining…

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

A:

Q: Vegetables is an example of  Element? Compound? Homogenerous mixture? Heterogenous mixture?

A: Vegetables are plant or part of plant that are cooked to consume in human body. They contain some…

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

A: Compounds are the substances which are made by two or more elements in fixed ratio . Elements are…

Q: How would you classify salt water? O mixture-heterogeneous O mixture-homogeneous none of the above O…

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Q: Which of the following would indicate a physical change has occurred? O Bubbles are produced State…

A: Answer :-  State of matter changes (ex. water becomes steam)…

Q: A_ is formed by a chemical combination of two or more elements. Select one: O New element O…

A: Homogeneous mixture  The mixture which is formed by the two or more substance by the  uniform…

Q: If matter is uniform throughout and cannot be séparated into other substances by physical means, it…

A: If a matter is uniform throughout and can not be separated into other substances by physical means,…

Q: If a sample of matter is uniform throughout and cannot be separated into other substances by…

A: element and compound are pure substances that have uniform throughout the composition.

Q: Select the term(s) that describe the matter shown in the picture above. Mark all that apply.…

A: Homogeneous mixture : In homogeneous mixture, the composition is uniform throughout the mixture.…

Q: Identify each of the following: (As: element, homogeneous mixture, heterogeneous mixture, compound,…

A: As per the regulations only first three subparts can be answered.   General properties of matter:

Q: Which of the following is not an example of a chemical property and why? 1. An iron nail will rust…

A: Among the given processes, the process which is not an example of chemical property is, Sugar will…

Q: Use the following diagrams to answer the question(s). SAMPLE 1 SAMPLE 2 SAMPLE 3 SAMPLE 4 Intro to…

A: Element is consists of same type of atoms. All atoms of elements should be similar on all aspects.…

Q: classify at least 10 substances found in your house,kitchen and bathroom as pure substances or…

A: NaCl= compound  Salt in water = homogeneous mixture Iron = element Soil in water = heterogeneous…

Q: Classify the following mixtures as homogeneous or heterogeneous. Drag the appropriate items to their…

A: Mixture  means combination of two or more substance in any proportion. Mixture are mainly of two…

Q: The following particulate-level diagram best represents a(n).

A: The diagram given is,

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

A: Pure substance indicates the presence of one type of molecules only. The constituent molecules may…

Q: Type of Matter Substance Mixture Chlorine (Cl,) Water (H,O) Lucky Charms Salt water Nitrogen (N,)…

A: The given table can be filled as follows:

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

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

A: Answer:- This question is answered by using the definition of element which is form of matter which…

Q: What makes a property physical or chemical?List the following as physical or chemical…

A: Physical property is change in the physical state like solid changing to liquid or gas or vice…

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.