Materials 1 small bowm Tissue paper Water Instructions: 1. Fill the small bowl with water 2. Hold the tissue paper 3. Dip the tissue paper into the bowl 4. Observe Guide questions: 1. What happened when you dipped the tissue paper to the bowl with water?

Materials 1 small bowm Tissue paper Water Instructions: 1. Fill the small bowl with water 2. Hold the tissue paper 3. Dip the tissue paper into the bowl 4. Observe Guide questions: 1. What happened when you dipped the tissue paper to the bowl with water?

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter21: Hydrocarbons

Section21.1: Introduction To Hydrocarbons

Problem 7SSC

See similar textbooks

Related questions

Q: you use hand soap (which helps to form micelles). You notice that after washing your hands are no…

A: Soap has cleaning properties . As soap has both polar and non-polar parts.

Q: How were the first soaps made? Who patented liquid soap?

A: The History of soaps is not very clear there are traces of using different materials in a different…

Q: Safer Solvents and Auxiliaries Auxiliary substances?

A: There are 12 principles of green chemistry that suggest and guide a better approach for chemical…

Q: Which materials are needed to make a plastic bottle.

A: Polymers are macromolecules with high molecular weight formed by the combination of several…

Q: Why does waffle batter often contain less liquid (water or milk) than pancake batter? Which mixing…

A: Answer of the question is given below.

Q: HO. vanillin

Q: Bananas easily ripen due to the high amount of ethylene. How to be creative with fruit storage and…

A: Ripening of the fruit is due to presence of a chemical known as ethylene now we can delay ripening…

Q: Name the polymer used for making radio television cabinets and feeding bottles of children.

A: Polymer is the substance which is made up of repeated units of monomers. The number of monomers…

Q: What branch of chemistry would develop a new carbon-based fiber for clothing? Explain.

A: Given Statement The branch of chemistry would develop a new carbon-based fiber for clothing

Q: A or hv ? н

A: The electrocyclic reaction is the chemical reaction in which con and dis rotatory movement occurs.…

Q: pahol 90) Chemical compounds that lighten natural known as a) Color removers b) Hair Lighteners c)…

A: 90) Chemical compounds that lighten natural known as a) Color removers b) Hair Lighteners c)…

Q: What happens when water is ejected/expulsion from a gel? Explain

Q: Mention the nature of toothpastes. How do they prevent tooth decay?

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Why is polyethene the most widely used plastic?

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

Q: etching

A: Etching is the process of creating designs on the unprotected part of the metal using strong acids.…

Q: make a suggestion why dipentene used for cleaning purpose is more easily biodegradable than mineral…

A: Answer - Dipentene - Dipentene is used as a solvent for resins, alkyds and waxes and to make paints,…

Q: What type of packaging system use at frankfurter type sausage and why ?

A: Packaging adhesive and sealant materials in sausages have many advantages. Without taking into…

Q: mroduction to Polymer Science dild lechinology 23. What processing method(s) would you use to make…

A: We will use thermoplastic moulding for making disposal plastic plates.

Q: did i label this correctly?

A: The given molecule is: The given molecule has seven chemically equivalent carbons.

Q: GUIDE QUESTIONS: 1. What are other oils, besides coconut, that are used to make bath soaps? 2. Based…

A: (1) There are some other oils besides coconut oil - * Sun flower oil * Sweet almond oil * Olive oil…

Q: which polymer is used in non-sticky kitchenware ?

A: Polymer:A large molecule which is formed by many simple units called monomers is said to be a…

Q: 9. How could you separate a mixture of acetone and a- naphthol? Consult table 3.1 for physical…

A: The boiling point of acetone is almost 55°C Melting point of alpha napthol is 95°c Acetone is more…

Q: III. Explain why a bottle of salad dressing that contains oil and vinegar has two layers.

A: III) A bottle of salad dressing that contains oil and vinegar has two layers.

Q: 17. A. chain

A: Isomers are the compounds which have same molecular formula that is same empirical formula, but the…

Q: desribe some important properties of Gels.

A: Gels are defined as a substantially dilute cross-linked system, which exhibits no flow when in the…

Q: What are the missing words A and B in this story?

A: There is a number of separation methods depends on the nature of compounds. Thes best method for…

Q: ways to degrade polychlorinated compounds

A: Polychlorinated compounds are organic pollutants with high toxicity. These are found in environment…

Q: Con LIV unacademy

Q: tackle

A: On using NaOH(sodium hydroxide) as precipitating agent for Al+3 initially Al(OH)3 is formed which…

Q: 05: Answer the following questions 1. What is a "weathering test" and for which product is it…

A: 1) Weathering test = It is a process of determining the climatic features of materials and stones.…

Q: Explain the importance of polymerization reactions in your body and the world around you. Provide…

A: Answer - Polymerisation - It is the process by which the simpler units known as monomers attach…

Q: What is the correct way of dealing with acid spills? A Leave the acid spill to dry B All of the…

A: The options given are,

Q: Why do lactomer stitches dissolve within 2 to 3 weeks following surgery?

A: Lactomer stitches dissolve within 2 to 3 weeks because they are absorbed within the body by…

Q: What are the classification of of plastic according to Society of Plastic Industry

A: Step:1 Plastics are organic polymers of high mass and contains other substance. Plastic commonly…

Q: What would the starting material look like?

Q: Name one hydrocolloid (from plant source )that can form gel on heating.

A: They are heterogeneous group with long chain of polymers. It is that type of property which form…

Q: Explain how soaps and detergents are able to clean spills and stains.

A: Soap is a sodium salt oh higher fatty acids and represented as RCOONa. When it dissolved in water it…

Q: when are surfactants used In seperation techniques

A: Surfactants are substances that lower the surface tension of water, making the molecules slipperier…

Q: What is known as plasticizer ?

A: Plasticizers are low-molecular-weight polymers that helps to increase the spacing between chains of…

Q: What region would you & Suppy?

A: The occupancy of incoming electrophile in substituted benzene depends on the activating and…

Q: Complete the table with required information as in other synthetic labs. Mostly it will be similar…

Q: ormula of Benadryl cream

A: Any cream is not formed of just one compound. It is prepared using various bases, some types of…

Q: How does a soap's dirt removal mechanism work? Describe the structure of the soap by drawing.

A: Soaps are the salt of the fatty acids. It contains hydrophobic and hydrophilic part. Hydrophobic…

Q: From your life, identify several object that made of polymer?

A: STEP 1: A polymer is a substance which is made up of repetitive units of macromolecules. Polymers…

Q: How does the dirt removal mechanism of a soap work? Describe the structure of the soap by drawing.

A: ANSWER IS DISCUSSED BELOW :

Q: What is the purpose of the chemical fume hood? O storage for glassware O provide a safe place to…

A: A chemical fume hood is a type of local ventilation device, that remove hazardous chemical fumes and…

Question

3.Tissue ply
5
Materials
1 small bowm
Tissue paper
Water
Instructions:
1. Fill the small bowl with water
2. Hold the tissue paper
3. Dip the tissue paper into the bowl
4. Observe
Guide questions:
1. What happened when you dipped the tissue paper to the bowl with water?
2. What property of water is being shown when you performed the procedure?
3. Make generalizations/ conclusions about the property of water that was shown in the procedure

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

8.66 What structural characteristics are needed for additives such as plasticizers?
Chemistry 5. You melt the substance and de-coloration occurs. Unfortunately, you weren’t paying attention and miss the melting point. Should you start over or re-melt it? Or both are options ‘okay’? 6. When measuring the melting point of a substance, it suddenly disappears. What has happened? Can you still measure the melting point? If so, how? 7. We should not re-use a sample in a capillary tube for melting point measurement. Why not? 8. It takes significant amount of time for the melting point apparatus to cool down before next measurement if your new sample has a lower melting point than your previous one. What can you do to reduce this time in between measurements when many samples of different melting points are used?
Properties of Liquids and IMF example andbrief discussion
1. How to collect main batch of crystals using vacuum filtration (Set-up, things to remember)• Why use small amounts of cold water for washing? What is being washed away (2things)?2. Why measure the volume of mother liquor in a graduated cylinder?3. How to let the main batch of crystals dry/how will they be stored until next week?4. How to collect the small amount of crystals from step 4 (those that were not subjected tocrystallization)• What can we expect of this small batch of crystals compared to the main batch?
An unknown substance was subjected to boiling point determination. Temperature is recorded at 75℃ when the bubbles rigorously escapes the capillary tube and bubbles ceases at 78℃. Find the boiling point of the substance.
What are the types of orientation that shrink films go through?
The temperature is 78°F and the dewpoint is 59°F. Find the ratio of vapor pressure to the saturation vapor pressure of air.
29- The property of liquids that explains the formation of water droplets on a polished surface is called:Unique option. A) Surface tension B) Capillarity C) Viscosity D) Osmosis E) Fluency
is heptane is layer upper in liquids
Simply explain each point, about how to overcome the plastic pollution. Reduce, reuse, and recycle as a habit Raise awareness and general knowledge Involvement by the government Addiction to biodegradable materials than a plastic
Surfactant decreases which property of water? A. High specific heat B. Cohesion C. High heat of vaporization D. None of the above.
what is denser water or chloroform? why? elaborate