State whether the following properties are physical or chemical. (a) A piece of sliced apple turns brown.
Question:
State whether the following properties are physical or chemical.
(a) A piece of sliced apple turns brown.
(b) A slab of marble feels cool to the touch.
(c) A sapphire is blue.
(d) A clay pot fired in a kiln becomes hard and covered by a glaze.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
a A piece of sliced apple turns brown Chemical b A slab of marble feels cool to the touch Physical c A sapphire is blue Physical d A clay pot fired in ...View the full answer
Answered By
Lamya S
Highly creative, resourceful and dedicated High School Teacher with a good fluency in English (IELTS- 7.5 band scorer) and an excellent record of successful classroom presentations.
I have more than 2 years experience in tutoring students especially by using my note making strategies.
Especially adept at teaching methods of business functions and management through a positive, and flexible teaching style with the willingness to work beyond the call of duty.
Committed to ongoing professional development and spreading the knowledge within myself to the blooming ones to make them fly with a colorful wing of future.
I do always believe that more than being a teacher who teaches students subjects,...i rather want to be a teacher who wants to teach students how to love learning..
Subjects i handle :
Business studies
Management studies
Operations Management
Organisational Behaviour
Change Management
Research Methodology
Strategy Management
Economics
Human Resource Management
Performance Management
Training
International Business
Business Ethics
Business Communication
Things you can expect from me :
- A clear cut answer
- A detailed conceptual way of explanation
- Simplified answer form of complex topics
- Diagrams and examples filled answers
4.90+
46+ Reviews
54+ Question Solved
Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
Question Posted:
Students also viewed these Sciences questions
-
State whether the following statements are true or false. Briefly justify your answers. a. When autocorrelation is present, OLS estimators are biased as well as inefficient. b. The Durbin-Watson d is...
-
State whether the following are true or false, and briefly explain why: a. Companies spend billions of dollars advertising their products on network TV primarily because the texts of their...
-
State whether the following provisions in a note impair or preclude negotiability, the instrument in each instance being otherwise in proper form. Answer each statement with either "Negotiable" or...
-
MVP Company issued a callable bond. The bond is a 7% semiannual coupon bond currently priced at 102 that has a remaining time to maturity of seven years. The bond is callable beginning the end of...
-
The Eclipse Video Store Co. is owned and operated by Jared Helms. The following is an excerpt from a conversation between Jared Helms and Allison Fain, the chief accountant for The Eclipse Video...
-
Name six ratios that are used to measure the extent to which a firm uses financial leverage, and write out their equations.
-
Barbara Vigil, Chief Justice, New Mexico Supreme Court Ken Badilla bought a pair of Brahma brand work boots from Wal-Mart on October 19, 2003. The boots packaging had these express descriptions: iron...
-
1. Would an ERP strategy work well for Personal Trainer? Investigate ERP strategies and products available from Internet vendors and submit a recommendation based on your research. 2. If Susan...
-
3. The length of the biceps muscle increases 1.7cm over the course of an overhead softball throw. The stiffness constant for the biceps is 225,000 N/cm. Calculate the strain potential energy (in Nm)...
-
Indicate whether each sample of matter listed is a substance or a mixture; if it is a mixture, indicate whether it is homogeneous or heterogeneous. (a) Clean fresh air (b) A silver-plated spoon (c)...
-
State whether the following properties of matter are physical or chemical. (a) An iron nail is attracted to a magnet. (b) A piece of paper spontaneously ignites when its temperature reaches 451 F....
-
Go to www.moveon.org. What is the main variable that this site uses to segment the American public? What is the resulting segment to which this site is attempting to appeal? Extensively, describe...
-
Instead of presenting your resources around the trend sequentially, think about how the resources work together to meet the learning objective of current trends. There is a lack of synthesis. Without...
-
Containers are stored in shorter stacks in a container terminal than they are onboard a containership. What is the reason for that decision? A - stacks that are tall make it time consuming to...
-
Solve the equation. 3(x+1) 2x-4 6
-
What is the Net Present Value of the following cash flow streams at an interest rate of 8.25%: at year 0: $0; year 1: $75; year 2: $225; year 3: $0; and year 4: $300. $
-
Explain the main reason why trickling filters and rotary biological contractors are so bad at removing phosphorous from waste water. Indicate strategies that could be employed to remove phosphorous...
-
Creative Technology, a computer hardware company based in Singapore, developed the modern standard for computer sound cards in the early 1990s. Recently, Creative has released a line of portable...
-
A parking lot charges $3 for the first hour (or part of an hour) and $2 for each succeeding hour (or part), up to a daily maximum of $10. (a) Sketch a graph of the cost of parking at this lot as a...
-
A factory building is located in an area subject to occasional flooding by a nearby river. You have been brought in as a consultant to determine whether flood proofing of the building is economically...
-
An industrial park is being planned for a tract of land near the river. To prevent flood damage to the industrial buildings that will be built on this low-lying land, an earthen embankment can be...
-
Should the following project be undertaken if its life is 10 years and it has no salvage value ? The firm uses an interest rate of 12% to evaluate engineering projects. First Cost Net Revenue...
-
Loa Company expects to collect 30% of its credit sales in the month of sale, 50% in the month following sale,and 18% in the second month following sale. These three percentages only add up to 98%....
-
Jerome owns a building held for investment purposes that has an adjusted basis to him of $150,000 and a fair market value of $430,000. This building is subject to a mortgage of $90,000. Jake would...
-
A corporation is owned equally by Mark and his sister Pat, each of whom hold 100 shares in the company. The corporation redeems 50 of Pat's shares on December 31, 2021, for $1,000 per share in a...
Study smarter with the SolutionInn App