Let's begin by assessing how much do you know about our topic. Answer the following questions. 1. Fill out the block diagram. PROPERTIES OF MATTER According to change involved during measurement of the property According to dependence on amount of matter

Q: Part II: Indicate if the change represented in the following particulate level drawings are physical…

A: The type of process has to be mentioned and explained.

Q: Give the description of accompanying changes of: A. Crushing a can B. Shredding paper C. Chopping…

A: Change in physical properties include change in state of matter, shape, size, volume, length and…

Q: Is paper clip steel more dense or less than water

A: Is paper clip steel more dense or less than water.

Q: . A chemist has gathered physical properties data on two unknown lab samples (Table 1). Based on…

A: As the sample B have high melting and boiling point and have high solubility in water means this is…

Q: B Type of change: (circle) Physical Chemical Explain:

A: When a change affects only the physical properties of a substance like color, shape, flexibility,…

Q: The science of weights and measures Select one: a. Posology b. Metrology c. Viscosity

A: The science of weights and measures is called metrology.  As metrology means study of measurements

Q: When oil and water are mixed together they form a (an) a. Homogeneous mixture b.…

A: When oil and water are mixed together, they form a Heterogeneous mixture. Heterogeneous mixtures are…

Q: Compare and contrast mass and weight.

A: Some terms are quite often interchangeably used but have minute differences between them. The mass…

Q: What do you think is the important of identifying and knowing the states of matter?

A:

Q: sugars from honey and 100% fruit juice are natural one therefore we don't need to limit the amount…

A: Given  sugars from honey and 100% fruit juice are natural one therefore we don't need to limit the…

Q: Questions 1. What is the difference between mass and weight?

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

Q: What is the definition of matter

A: What is the definition of matter

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: Discuss the technique of water displacement for finding the density of a metal. How is it done?…

A: Density is a property of a substance. The mass of atoms, size and their arrangement can be use to…

Q: What is the importance of using laboratory equipment and apparatus?

A: Given : Laboratory equipment and apparatus To find : Importance of Laboratory equipment and…

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: What are two different ways to classify matter?

A: Introduction : Matter is anything that can occupy space and has mass. Matter can be classified in…

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

A:

Q: Describe the scientific approach to knowledge. How does it differ from other approaches?

A: A Scientific approach to knowledge is a way of learning that is based on observations and…

Q: 1. Imagine if you could zoom in to each state of matter. Draw 10 particles in each state to show how…

A: The three states of matter are the three distinct physical forms that matter can take in most…

Q: Which letters on the graph below shows the state of matter with the greatest amount of energy?…

A: Point F ( water vapour/steam) shows the greatest amount of energy.

Q: QUESTION 8 The two most important properties of all matter are O a. taking up space and having mass.…

A: 8. Matter is anything that occupies some space and has a definite amount of mass. Matter always has…

Q: Basic unit of matter

A: An atom is the basic unit of matter.

Q: Observed increases in global temperatures are caused byelevated levels of carbon dioxide. Is this…

A:

Q: Classify the following as existing in one of the (3) physical state of matter, at room temperature…

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

A: A

Q: why or why not does a golf ball fit the definition of matter?

A: Solution:      Matter is everything we see around us which has a mass and occupies space.Matter has…

Q: Medical Technologists and technicians separate the plasma or serum from the solid formed elements of…

A: Blood is a specialized connective tissue. It has plasma and cells. Cells present in the blood are as…

Q: 1. 1. Constants such as boiling point and freezing point are intensive and extensive properties. Can…

A: NOTE

Q: Homogeneous mixtures(

A: A. distilled water is a pure substance, not a homogeneous mixture. B. gasoline is homogeneous…

Q: Please construct a concept map of the classification of matter, and put several examples within each…

A:

Q: make a statement of the problem and a hypothesis for both questions, the statement of the problem…

A: A question based on tools in analytical chemistry that is to be accomplished.

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: With the aid of a diagram (hand-drawn), describe the process of filtration?

A: Defination: Filtration is defined as the process of separation from a solid or liquid mixer.

Q: 21. Which of the following involves a change of state in matter? * a. Adding food color to water b.…

A: 21.)  Change is state involves conversion of state from Solid - liquid - gas .  22.) Naphthalene…

Q: Classify each of these with regard to the type of matter described: (a)Sugar dissolved in water…

A: Matter of a substance can be classified into many categories as solid liquid gas mixture element…

Q: 1. Compare physical and chemical properties. 2. Why is it necessary to state the specific…

A: Physical and chemical properties of matter are characteristics of a substance that has to be…

Q: what is the current prevailing theory on the most basic unit of matter?

A:

Q: Q/ Label each as a physical property or a chemical property. a) Gasoline evaporates quickly.…

A: Physical properties :  " The properties of matter that can be measured without changing chemical…

Q: 20 Match the picture on the left, with the correct classification on the right. 1 Compound…

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Q: 1. Homogeneous mixture(s) A. orange juice B. oil + vinegar C. household white vinegar D. salt +…

A: A combination of two or more pure substances is called as a mixture. Mixtures are of two types…

Q: As ice is heated, the two states of matter that are observed immediately after are and which sit on…

A: Ice is at 0°C temperature. When it is heated it immediately have two states of matter.

Q: Report the followlng volume measurement to the correct number of significant figur Meniscus 40 30…

A: The formation of curve on upper surface of liquid present in a container is meniscus, which can be…

Q: 1. Metal Ore a. element b.compound c. mixture   2.  Grinding dried leaves into a fine powder…

A: We have to classify metal ore and type of change occuring on grinding leaves.

Q: Copper pennies Pour about 2 Tbs of vinegar into the bowl and add a 4 tsp of salt stir it up. Put…

A:

Q: Steps in mostly used in the content area you are assigned. Scientific method is a systematic process…

A: Ans. Steps in Scientific Method mostly used in the area of Chemistry: When conducting research,…

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.