Metals vs. Nonmetals Physical Properties Sample A Sample B Sample C Sample D colorless transparent shiny dull does not conduct electricity does not conduct electricity conducts electricity does not conduct electricity gas at room temperature liquid at room temperature solid at room temperature solid at room temperature can be flattened with a mallet breaks apart easily boils at -195.5°C boils at 100°C boils at 2750°C boils at 444.6°C Jose and Eric were given four samples in lab. The results of their analysis are shown in the table. Based on the data they collected, which sample is most likely a metal?

Q: Q6. In liquids, impurities experience a force given as F =r322-VE². This breakdown mechanism is…

A: The formula mentioned in the question F= 12r3ε2-ε12ε1+ε2∇E2 comes from the suspended particle theory…

Q: Explain why the following materials are used for the given application: PVC (polyvinyl chloride) for…

A: Solution: to explain the distingushed uses for the specific material

Q: 3. Are substances that provide the desired and specified effects of the product. a. Inactive…

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Q: 8. It is the resistance of a liquid to flow. a. Volatility b. Capillary action CViscosity d.…

A:

Q: 3. brine solutions, 131, B3, 133 are mixed. Bl is X2 of the total mixture. Brine I is 2.5% salt, B2…

A: Initial amount of B1 = 1736 lbmInitial amount of B2 = 13.47 lbmInitial amount of B3 = 1722.53…

Q: 1. Calculate the amount of surface energy released in a coalescence of 100 m3 of fog consisting…

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Q: 3. Explain how the intensive properties of a material are reflected in the unit cell. Are all the…

A: Please see the next step for solution:-

Q: 5. Determine the cross product of A = 5i – j - 8k and D = -국 + 3k

A: Given data *The given vector is A=5i-23j-8k *The other given vector is D=56i-j7+3k

Q: 3. For Carbon Dioxide gas at STP, find the value of p in Ib/ft? c. 0.1123 a. 0.0051 b. 0.0816 d.…

A: Given, Carbon Dioxide gas at STP

Q: A silicon (Si) wafer has two cuts, one small and one large, on its side placed at 45°. What type is…

A: silicon wafer has two cuts. one small and one large,on its side placed at 45 degree. what type it…

Q: Consider the following atoms: A. Gold, B. Copper, C. Carbon, D. Silver. Consult the periodic table…

A: Part a) A. Mass No. of Gold = 197 B. Mass No. of Copper = 63 C. Mass No. of Carbon = 12 D. Mass No.…

Q: at is the main reason that hydrogen-driven automobiles have not replaced soline ones? Hydrogen is…

A:

Q: 1. is an example of a semiconductor material a. silicon b. gold c. silver d. carbon 2. Omar…

A: 1 ans:- a ) silicon :- silicon is a semiconductor.                  b) gold :- it is conductor…

Q: Which of the following contains the most energy per gram? A. TNT B. chocolate chip cookies C.…

A:

Q: 25. An isochoric step exhibits which of the following? A. The pressure of the system must decrease…

A: The given thermodynamic process is isochoric.

Q: Silicon is considered a.A conductor b.A semiconductor c.An insulator d.A plasma

A:

Q: 1. Answer the following True/False question  a. Metallic expansion thermometers use mechanical…

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Q: At constant temperature the volume of a gas is inversely proportional to its pressure. Which…

A: Given Information:- At constant temperature volume of a gas is inversely proportional to its…

Q: 3. Which of the following elements is a liquid at room temperature? а. N С. Br b. В d. Si O A O B O…

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Q: Order the following sets from smallest to largest: a. Ca, Mg, Be b. Ga, Br, Ge c. Se2-, Br-, Br

A: We know in periodic table if we go from left to right in a period the size of an atom decreases…

Q: 10-16 nm3 = ______km3. A. 10-20 B. 1020 C. 10-43 D. are noble…

A: Given data: 10-16 nm3 Required: The value in km3

Q: Explain the reasons for energetic materials safety testing, and in general, how we perform the tests

A: The reasons for energetic materials safety testing can be many, one such being when one would want…

Q: Situation 2-A rigid bin holds three identical cylinders stacked as shown in the figure. Each…

A:

Q: A continuous drip of an antidysrhythmic medication is ordered at a rate of 2 mg/min. The standard…

A: A continuous drip of an antidysrhythmic medication is ordered at a rate of 2 mg/min i.e.120 mg/hr If…

Q: Which of the following will most likely happen if tap water is used as a diluent in performing the…

A: Tap water contains dissolved salt and impurities, therefore the blank solution(without sample) will…

Q: 1. Calculate the collision frequency, z, and the collision density, ZAA, in carbon monoxide, d = 260…

A: We know that,Collision fequency, z=σCrdρkTwhereas, Crd=8kTπμ12and,…

Q: Three materials X, Y and Z. The half value layer of these materials are 1, 5, 15 cm. Which of these…

A: A material's half-value layer (HVL), or half-value thickness, is the thickness of the material at…

Q: What does it mean that the mass of a body has the property of additivity?

A: Mass is a physical quantity which follows additive property i.e. if a system is made of many…

Q: 4. Using the Integrated Rate Law. The rate law for the following reaction is rate-k[A]. A 28 The…

A: Using integrated rate law, in which rate is dependent on concentration of reactant. Using some math…

Q: shampoo

A:

Q: Solid "A" is hard and has a higher melting point. And  it does not conduct electricity at the molten…

A: Given: Solid "A" is hard and has a higher malting point which does not conduct electricity at the…

Q: In a solid, the attractive and repulsive forces between the molecules tend to maintain them at…

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Q: 8. In a mixture of weak acid and its salt, the ratio of the concentration of acid to salt is…

A: Solution:   As per the given statement,   We know that,   PH=PKa+logbase/acid

Q: The total power radiated per unit area of temperature T is R. If the temperature increases by 4T,…

A: Write the expression for the radiated power per unit area. Here, P is the power, σ is the Stefan…

Q: 2. How is enthalpy related to energy?

A: Enthalpy is defined as amount of heat (energy) absorbed or released by the system to cause a change…

Q: Why do we need carbohydrates? B. What elements is the most abundant in the human body and what is…

A: (A). The carbohydrates is the main source of energy. It provides fiber for body. This lower the risk…

Q: Hexagonal-closed packed and face-centered .3 cubic structures are considered as the most highly…

A: Answer Most metals wants to have high coordination number. The highest coordination number possible…

Q: 4. Make Sure To label as well. Indicate all forcas an the following system: 5ks Mp=D0.3 %3D

A: Let's consider the following free body diagram for the given system. A free body diagram indicates…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.