Which of the substances listed below are: a. Metallic elements? b. Non-metallic elements? c. Compounds? d. Mixtures?
Question:
Which of the substances listed below are:
a. Metallic elements?
b. Non-metallic elements?
c. Compounds?
d. Mixtures?
Silicon, sea water, calcium, argon, water, air, carbon monoxide, iron, sodium chloride, diamond, brass, copper, dilute sulfuric acid, sulfur, oil, nitrogen, ammonia.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
a metallic elements are calcium iron brass and cop...View the full answer
Answered By
EDWIN GITHINJI
I am a dependable tutor with vast professional skills in tutoring services. I focus on surpassing the anticipations of the clients. I have gathered experience in academic and professional fields, which has compelled me to be a resourceful writer and tutor who can help customers with topics from diverse disciplines with ease. As a gallant duty, i take it as a responsibility that the client's needs come first all times. I always complete students work in good time, therefore you can bank on me for quality tutoring services.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
All of the substances listed below are fertilizers that contribute nitrogen to the soil. Which of these is the richest source of nitrogen on a mass percentage basis? (a) Urea, (NH2)2 CO (b) Ammonium...
-
Which of the substances Na3PO4, CBr4, rubber, Au, and quartz best fits each of the following descriptions? (a) Amorphous solid (b) Ionic solid (c) Molecular solid (d) Covalent network solid (e)...
-
At room temperature and pressure (rtp), which of the substances listed below is: a. A solid element? b. A liquid element? c. A gaseous mixture? d. A solid mixture? e. A liquid compound? f. A solid...
-
Rennie Plant Service completed a special landscaping job for Brenton Company. Rennie uses ABC and has the following predetermined overhead allocation rates The Brenton job included $1,500 in plants;...
-
Define an acid and a base according to the BrnstedLowry concept. Give an acidbase equation and identify each species as an acid or a base.
-
The accounts of Taylor Electronics Company are listed along with their balances before closing for the month ended March 31, 2012. Requirements 1. Prepare Taylor Electronics multi-step income...
-
1. Find all local extrema of each of the following functions. (a) f(x, y) = x2 - xy + y3 - y. (b) f(x, y) = sinx + cosy. (c) f(x, y, z) = eX+Y cos z. (d) f(x, y) = ax2 + bxy + cy2, where a f 0 and b2...
-
In this lean operations world, in an effort w lower handling costs, speed delivery, and reduce inventory, retailers are forcing their suppliers to do more and more in the way of preparing their...
-
Chev Regions plans to invest $740,000 in new equipment. The equipment is expected to yield a cash inflow of $400,000 before income tax each year for five years. The tax rate is 40%. Payback period...
-
Oil field pipes are internally coated in order to prevent corrosion. Researchers at the University of Louisiana, Lafayette, investigated the influence that coating may have on the surface roughness...
-
A student heated a mixture of iron filings and sulfur strongly. He saw a red glow spread through the mixture as the reaction continued. At the end of the experiment a black solid had been formed. a....
-
Define the following terms using specific examples to help with your explanation: a. Element b. Metal c. Non-metal d. Compound e. Molecule f. Mixture g. Flocculation h. Gel i. Foam j. Emulsion k. Sol.
-
Define emotional intelligence.
-
Systems thinking is all about solving problemsin organizations, world situations, and even our personal lives. But it is not just a procedure; it is a different way of approaching problems. Our...
-
How would I display the following 3 principles in an entertaining infographic? Be very specific . Principle 1: Employee Engagement and Motivation Drawing from the Human Relations Movement theory and...
-
Shown below is a cross section of tubular member which is subjected to a torque T= 5.5 kN-m. It has a length L-3.0-m and the material shear modulus G=27 GPa. Dimensions: b=150 mm, h= 100 mm and t= 8...
-
The hip roof shown in the below Figure 2 is constructed of 2x10 rafters spaced 16 inches on center. The hip rafters are 1 -inch-wide by 12-inch-high GLBs. The roof has a slope of 4:12. Prepare a list...
-
2. Estimate the populations of Fargo, ND and Bismarck, ND in years of 2040 and 2050. Select a single value of population that you would use for design purposes in each year. You need to specify and...
-
Early in 2020, Crow Equipment sold 500 Rollomatics at $6,000 each. During 2020, Crow spent $20,000 servicing the 2-year assurance warranties that accompany the Rollomatic. All applicable transactions...
-
For each of the following transactions, indicate whether it increases, decreases, or has no effect on the following financial ratios: current ratio, debt-to-equity ratio, profit margin ratio, and...
-
The molar heat capacity of lead varies with temperature as follows: TIK 10 15 20 25 30 50 Cp,m/O K-1 rnol-1) 2.8 7.0 10.8 14.1 16.5 21.4 TIK 70 100 150 200 250 298 Cp,m/OK-1 mol-1) 23.3 24.5 25.3...
-
The heat capacity of anhydrous potassium hexacyanoferrate (II) varies with temperature as follows: TIK Cp,m/J K-I mol-I) TIK Cp,m/JK-I mol-I) 10 2.09 100 179.6 20 14.43 110 192.8 30 36.44 150 237.6...
-
Estimate the coefficients a and b in the Dieterici equation of state from the critical constants of xenon. Calculate the pressure exerted by 1.0 mol Xe when it is confined to 1.0 dm3 at 25C.
-
Bought an old van for 4000 from Peters promising to pay laterwhat is the transactions
-
Company has a following trade credit policy 1/10 N45. If you can borrow from a bank at 9,5% annual rate, would it be beneficial to borrow money and pay off invoices earlier?
-
Given the following exchange rates, which of the multiple-choice choices represents a potentially profitable inter-market arbitrage opportunity? 129.87/$1.1226/$0.00864/ 114.96/ B $0.8908/ (C)...
Study smarter with the SolutionInn App