Explain the following: a. Why are most metals strong, but ionic solids are brittle? b. Why is
Question:
Explain the following:
a. Why are most metals strong, but ionic solids are brittle?
b. Why is an alloy of copper and tin stronger than either copper or tin alone?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
Solution aelectrons in the outer shells of metal atoms are delocali...View the full answer
Answered By
Parvathy D nair
Hi..it s me PARVATHY ..hails from KERALA ..i am a professional tutor and working in online platform.i have a experience of 2 years and solved more than 10000 answers through online platforms.i am a professional anchor also.i am a degree holder and doing bsc in zoology.currently waiting for MBBS admission.teaching is my passion.it s not only a job for me,,it s a devine profession.i see all my Students as my little brother and sisters..
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Chemistry Coursebook
ISBN: 9781316637739
2nd Edition
Authors: Lawrie Ryan, Roger Norris
Question Posted:
Students also viewed these Sciences questions
-
The memory metal, nitinol, is an alloy of nickel and titanium. It is called a memory metal because after being deformed, a piece of nitinol wire will return to its original shape. (See Chem. Matters,...
-
11.4 (a) Sterling silver is an alloy of silver with 7.5 per- cent copper. Describe the structure that one should expect if a specimen of sterling silver were to be heated from room temperature to...
-
Tin atoms are introduced into an FCC copper crystal, producing an alloy with a lattice parameter of 3.7589 10-8 cm and a density of 8.772 g/cm3. Calculate the atomic percentage of tin present in the...
-
We have all experienced workplace or personal changes that required us to adjust our daily actions at work or at home. Select one of the changes below, and explain how you have adapted to that change...
-
Express these numbers in scientific notation. a. 65 b. 321.09 c. 0.000077099 d. 0.000000000218
-
James Mayaguez engaged in the following activities in establishing his photography studio, Picture This!: 1. Opened a bank account in the name of Picture This! and deposited $8,000 of his own money...
-
(a) Does it make sense to talk about a dielectric constant for a conductor? If so, what value does the constant have? (b) What is the breakdown threshold for a conductor?
-
Suppose you are the money manager of a $4 million investment fund. The fund consists of 4 stocks with the following investments and betas: If the market required rate of return is 14 percent and the...
-
1. What is a data structure? 2. Why do we need data structures? 3. List some common data structures. 4. How data structures are classified? 5. Differentiate linear and non-linear data structure.
-
Consider the following regression output: Y i = 0.2033 + 0.6560X t se = (0.0976) (0.1961) r 2 = 0.397 RSS = 0.0544 ESS = 0.0358 where Y = labor force participation rate (LFPR) of women in 1972 and X...
-
The diagram shows some allotropes of carbon. a. Give the name of allotrope a, which has the formula C 60 . b. Explain in terms of structure and bonding why structure a is gaseous at 800 C but diamond...
-
Crystals of sodium chloride have a lattice structure. a. Describe a sodium chloride lattice. b. Explain the following properties of sodium chloride. i. Sodium chloride has a high melting point. ii....
-
Find the indicated term of the binomial expansion. Twelfth term of (2x + y 2 ) 16
-
The 2 , 5 0 0 people that visited the Adidas website as a result of the Google ads, 4 2 5 people made purchases. What was their conversion rate?
-
System flowcharts can be used to describe Responses manual accounting systems. manual accounting systems. computerized accounting systems. computerized accounting systems. no accounting systems. no...
-
Discuss your thoughts on the "change plan" and how it might relate to comprehensive financial planning.
-
On October 1, XYZ Co purchased $79,800 of inventory from its supplier on standard credit terms of 1/10, net 30, FOB destination. The cost of freight was $1,680. XYZ settled the invoice for the...
-
A taxpayer takes out a distribution to satisfy their need to make RMDs on their account. In doing so, they pull out $5,000. They actually needed to pull out $8,000 and the IRS assesses and collects a...
-
One of the chair conformers of 1,3-dimethylcyclohexane has been found to be 5.4 kcal mol (or 23 kJ mol) less stable than the other. How much steric strain does a 1,3-diaxial interaction between two...
-
We all experience emotions, but some people disguise their true feelings better than others. Do you think this is a helpful or harmful thing to do? Under what conditions do you think it would be most...
-
Propose a plausible synthesis for each of the following transformations: a. b. c. d. e. HO,
-
Propose at least two different structures for a compound with six carbon atoms that exhibits the following features: a. All six carbon atoms are sp 2 hybridized. b. Only one carbon atom is sp...
-
For each reaction below, draw the mechanism (curved arrows) and then predict which side of the reaction is favored under equilibrium conditions. (a) (b) (c) (d) H.
-
a. Viola Inc. paid its most recent (2020) annual dividend of $2.5 per share. The firm's financial manager expects that these dividends will grow at a 4% annual rate over the next four years. If the...
-
A wet lease is similar to chartering an aircraft. What are the two primary differences between a wet lease and a charter? Explain.
-
Compute the difference in profitability between Spotify domestic and international operations. Does the difference compensate investors for the different levels of risk?
Study smarter with the SolutionInn App