Describe the Goldsmith Classification of element

Q: Why small grain size metals have the temperature environment greater mechanical strength than if…

A: The size of the grains plays an important role in the characteristics of the material, ranging from…

Q: rust on an iron nail element or compound?

A:

Q: The band diagram of Copper is: Select one:

A:

Q: Now examine the quartz sample (sample 25). Of the applications listed for quartz in Table 1.2, which…

A: Quartz sample: Quartz is the most abundant mineral found in the earth crust. It is one of the most…

Q: Elastic stresses can move the dislocations in the material linh the increase in its stre

A: The elastic stress field that surrounds dislocations is one of its most important features. The…

Q: I have the first part but is the 2nd page going in the right  direction?

A: 6.The mass and moles of CoSO4 in 100g of hydrate is

Q: Name any industry where the study of crystals would be regarded as important and why

A: Crystalline materials ubiquitous in some sectors like electronics, pharmaceuticals, cosmetic…

Q: Why is paper used for weighing dry, non-hygroscopic chemicals only? Why is watch glass used…

A: When weighing chemicals, only dry, non-hygroscopic substances may be weighed on paper, otherwise,…

Q: 1. Graphene oxide is not a carbon nanomaterial.

A: Carbon nanoparticles are particles made up of carbon with size less than 1 nm.

Q: (a) What are the constituents of ‘copper matte’? (b) What is the role of depressant in froth…

A: a. The constituents of copper matte are  Cu2S and FeS

Q: There are many types of coating material for different types of application. Describe those…

A: A coating Is like screening or covering that is applied to the surface of any object .It is applied…

Q: 1. How can the water displacement method be used to measure the density of tan irregularly-shaped…

A: Water displacement method is a method to determine the volume of any solid substance . In this…

Q: Explain the term, metals are shiny, malleable, and ductile?

A: Metals have a tendency to lose electrons in order to attain a stability or stable electronic…

Q: Which of the method is relavent for both thermosetting and thermoplastic materials?

A: Thermosetting plastic is the one with a long molecule chain cross-linked together and having high…

Q: What are the main factors that determine the electrical resistance of a formation?

A: Solution:  The main factors which determine the electrical resistance of formation are mentioned…

Q: What is the property of a material that makes it transparent? Why does mineral such as emerald…

A:

Q: Properties of slurries in copper cmp?

A: Solution- Definition- What is copper CMP-Cu CMP (copper chemical mechanical polishing) is a crucial…

Q: graphene layer

A:

Q: What is an advantage ofusing shielded metal arc welding?

A: Given: Shielded metal arc welding  To find: Advantages  Solution: SMAW is the short form used for…

Q: create a concept map of graphite and diamond

A: Diamond and graphite both are allotropes of Carbon but their physical forms are different due to…

Q: Name and function of this glass ware

A: The equipment given is,

Q: A student is given a sample of red cobalt sulfate hydrate. She weighed the sample in a dry covered…

A: (1)The mass of the hydrate sample (mH) is the difference between the mass of crucible, cover and…

Q: What is the procedure for heating the metal sample to an exact but measured temperature?

A:

Q: A student is given a sample of red cobalt sulfate hydrate. She weighed the sample in a dry covered…

A: Weight of hydrated sample (WHyd.) is calculated as shown in equation (1) where WT1 is the total…

Q: Compare the conduction of heat in wood versus metal.

A: Thermodynamic is the study which deals with the transfer of heat. The ability of a substance to…

Q: B) Body Centered Cubic

A: Close packing in crystals refers to space efficient arrangement of constituent particles in a…

Q: A. Research and describe the properties for each crystals. Use the following as bases of property…

A: The four different kinds of solids (crystals) are, Metallic solids Covalent network solids Ionic…

Q: What minerals used in glossy paper?

A: Answer - Kaolin  Minerals like clay, mica, talc and baryte are mixed with wood pulp to make paper.…

Q: Mass (sample + glass) Observations Classification Hygroscopic, Deliquescent, Efflorescent, or None…

A: Yes you are right. However some of the crystal shows  both behaviour. Na2CO3.10H20 is a white…

Q: A student is given a sample of red cobalt sulfate hydrate. She weighed the sample in a dry covered…

A: Solution Gravimetric associate degreealysis could be a technique through that the quantity of an…

Q: What is opaque

A: Materials can be classified based on the amount of light they transmit. They are classified as…

Q: Which is superior in strength Metal or Plastic?

A: Metal is always super to plastic in case of tensile strength.  The reason for this strength in metal…

Q: Explain how metals conduct electricity.

A: Explain how metals conduct electricity.

Q: What is the composition of ‘Copper matte’?

A: Copper matte is a mixture of copper sulphide and iron sulphide.

Q: swot analysis for saudi ceramics.

A: Given:  swot analysis for saudi ceramics

Q: What the normal copper rang in human body?

A: The normal range of copper in human body is..

Q: Draw the surface appearance of a mercury.

A: The detailed solution of your question given below-- The mercury surface heavily cratered and…

Q: | 45. Diamonds have a score of 10 on the Mohs scale. Therefore, they are used in grinding belts to…

A: Since you have asked multiple question as per our company guidelines we are supposed to answer the…

Q: Match each term with its antonym (opposite). Vaporization [Choose ] Deposition [Choose ]…

A: Here the given terms are Vaporization, Deposition and Solidification. We have to choose the opposite…

Q: True or False Metallic mercury is gray in nature.

A: Given statement is : Metallic mercury is gray in nature?  Predict whether the given statement is…

Q: Malleability refers to the property of a metal to

A: Malleability comes under physical property of metal. It is the property of metal to deform under…

Q: Which of the following statement is incorrect about forming operations of metal done below the…

A: If the metal foaming process is done below the recrystallization temperature then it is called cold…

Q: crystal tha

A:

Q: h) You complete the effective drying of the needlelike crystals and now you will take a melting…

A: The temperature at which solid substance is converted to liquid substance is known as melting point.

Q: give electronic configuration of any one of coinage metal.

A: The coinage metals contain highest electrical conductivity and thermal conductivity among all the…