A substance whose properties are uniform throughout a sample is referred to as a.A solid b.An ideal substance c.A pure substance d.A standard substance
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A: The formula for the density is:
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A: For figure A In this crystal structure an extra half plane of atom that goes part. This type is…
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A: weight in air(WAIR)=202N weight in alcohol(WAL)=120N Density of alcohol(ρAL)=700 kg/m3
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A: Given that : Initial pressure P1 = 50 Pa Initial volume V1 = 35 cc Final pressure P2 = unknown…
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A: silicon wafer has two cuts. one small and one large,on its side placed at 45 degree. what type it…
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A: solution as
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A: In Ionic ceramics charge carriers are,Anions,holes,cations and elctrons. These are charge carriers…
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A: Given data : Side length of cube, L = 0.203 m Density of the material , ρ =…
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A: 1 ans:- a ) silicon :- silicon is a semiconductor. b) gold :- it is conductor…
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A: Given Density of the atom = p = 16.6g/c3 atomic weight = A = 180.9 g/mol Avagadro number = NA=…
Q: 1. Aluminum is better conductor than steel A.True B.False
A: Copper and aluminium have highest thermal conductivity while steel and bronze have the lowest.
Q: Describe what a property of a substance is and give some examples of some properties of a substance.…
A: The substance is a particular kind of matter with uniform properties. Any pure material is a…
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A: 5. This material might be ice. The density of water in its liquid form is greater than the density…
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A:
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A: A. Mass of cement is, m=T-Wbg=50 N-17.0 N9.8 m/s2=3.37 kg
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A: Given: The side of the edge of the cube is 3 cm = 0.03 m. { 1…
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A: Give data: The number of donor atoms is ND'=5×1018 atoms The temperature of semiconductor is…
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A: Atoms become ion due to the addition of electron of the lose of electron. In an ion the number of…
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A: a. Metallic bonding is a type of chemical bonding that arises from the electrostatic attractive…
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A: Bernoulli’s principle states that the sum of pressure energy, kinetic energy, and potential energy…
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A: We know:Density=Mass Volume Here: Mass = 7.911 g Volume=10.00 ml
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A: Tap water contains dissolved salt and impurities, therefore the blank solution(without sample) will…
Q: One component of a metal sculpture consists of a solid cube with an edge of length 34.5 cm. The…
A: Edge length L = 34.5cm =0.345 m Density of solid cube p = 6210 kg/m3
Q: Which of the following is true about polycrystalline silicon?
A: Polycrystalline silicon consists of many smaller silicon grain of varied crystallographic…
Q: The force constant of HCl is 0.0482 N/m. a) Calculate its vibrational frequency. b) How much does…
A: Given
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Q: What is the mass of 5 m³ of cement of density 3000 kg/m³?
A: Given data : Density=3000 kg/m3 Volume=5 m3 To find : Mass
Q: 1.------- is arrangement of the 1/1 atoms extends only to the atoms nearst neighbors.
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A: Given: Solid "A" is hard and has a higher malting point which does not conduct electricity at the…
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A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
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Q: Modern electroplate can cover plastic surfaces with silver of 1 μm thick. If a surface area is 150…
A: Here is the step-by-step explanation:Step 1: Conversion of the surface area from square feet to…
Q: 2. Which of the following is a polar molecule? a. Alcohol b. Acetone c. Water 3. Intermolecular…
A: According to the bartleby instructions, we need to solve the first four questions in a multiple…
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