What is the common ore of tin and how is tin separated from it?

Q: give the cause of lanthanide contraction.

A: The long form of the periodic table is a tabular arrangement of all known elements. Here the…

Q: What are the sources of mercury?

A: ANSWER IS DISCUSSED BELOW :

Q: Discuss the Production of the Halogens?

A: The production of halogens has to be discussed below.

Q: How does the basicity of SnO2 in water compare with that of CO2? Explain.

A: The basicity of SnO2 in water has to be compared with carbon dioxide.

Q: How many tons of (CaTiO3) are required to produce 5.00 tons of titanium metal?

A: Given: Mass of Titanium (Ti) = 5.00 tons   We know that, molar mass of CaTiO3 =135.943 g molar mass…

Q: Cesium tends to be the most reactive of the stable alkali metal. What atomic property of radioactive…

A: Cs is considered to be a radioactive metal. It is larger in size and its reactivity is very high. If…

Q: What are amphoteric oxides? Give two examples of amphoteric oxides.

A: Oxides of metals which have both acidic as well as basic properties are called amphoteric oxides.…

Q: What is the difference between iron and steel? What is the difference between wrought iron and cast…

A: In the earth's crust metals occur both in combined state in the form of minerals as well as in the…

Q: С. Describe and explain two important properties of sodium in liquid ammonia.

A: Liquid ammonia is a polar solvent which gets self ionized and forms ammonium cation and amide anion.

Q: Why is titanium metal called as strategic metal? Mention two of its properties which makes it so…

A: Titanium is called strategic metal because it is used for making certain war equipments.   The…

Q: Compare and contrast the two types of metal alloys.

A: Two types of alloys,    Substitutional alloy    Interstitial alloy

Q: what's the balanced chemical equation of Titanium (IV)butoxide + oxalic acid + ammonia + water ->…

A: A balanced chemical reaction is when the same number of every element is present on the reactant…

Q: is it possible to use zinc metal or magnesium to prepare jewelry instead of gold, silver, and…

A: Metals are naturally occurring compounds in the earth's crust that are present in the form of metal…

Q: If copper is able to displace magnesium, and magnesium is able to displace lead, what does this mean…

A: From the given data we can infer that , Copper is more reactive than magnesium , and Magnesium is…

Q: Explain in detail the process of production of beryllium.

A: Beryllium is a chemical element having symbol Be and atomic number 4 having electronic configuration…

Q: Describe the lanthanide contraction using basic atomic structure theory  (b) What are its effects on…

A: Lanthanide  contraction  occurs due to poor shielding  effect of 4f orbitals.

Q: A pyrite rock is mainly composed of FeS2 and inert. If a pyrite rock contains 48% Sulfur, what is…

A: the pyrite rock has 48% suphur, and rest iron and inert FeS2. inert therefore,  iron and inert…

Q: Describe some uses for (a) calcium and its compounds, and (b) magnesium and its compounds.

A: There are many  uses for (a) calcium and its compounds, and (b) magnesium and its compounds.

Q: What are the major health concerns associated with exposure to nitrogen dioxide?

A: Nitrogen dioxide should be handled carefully. It is a dark brown to yellowish liquid. It has a…

Q: Describe the physical properties of metals?

A: The physical properties of metals has to be given,

Q: Describe the chemical reactions of lanthanides in detail?

A: Lanthanides (Ln): The elements that exist at the bottom of the periodic table that is from atomic…

Q: What mass of aluminum is produced by the decomposition of 5.0 kg Al2O3?

A:

Q: Does metallic tin react with HCl?

A: The metals react with acids to form salt and liberate hydrogen gas. Tin (Sn) is a group 14 element…

Q: Which of the following is a property of magnesium? Its oxide will form an acidic solution when…

A:

Q: Explain the importance and applications ofshape memory alloys

A: Shape memory alloys are those alloys which can be deformed on cooling but return back into their…

Q: What is the difference between chain and cyclic silicates?

A:

Q: how do iron-54 and iron-56 differ from each other?

A: Iron-54 means its mass number is 54. The atomic number of iron (Fe) is 26. The mass number is the…

Q: Why is it possible for an active metal like aluminum to be useful as a structural metal?

A: Active metals are those metals which can react actively with all other substance.  The properties of…

Q: Why are the lanthanoid elements not found in nature in their elemental forms?

A:

Q: How is elemental silicon obtained by aluminothermy method? Explain with the reaction equation.

A: Aluminothermy method or Aluminothermic reactions are those chemical reactions in which aluminium is…

Q: Which of the following group 14 elements has lowest tendency to catenation? Select one: a. Lead b.…

A: Since you have posted multiple questions, we will solve only first question for you. If you want the…

Q: Which is a zinc ore and is used in paints, sunscreen and coins? A. Anhydrite B. Bauxite C.…

A:

Q: Simplified explanation of nitride and carbon in minerals, simplified explanation of the mechanism of…

A: Explanation- @ Nitride in minerals-       In chemistry, a nitride is a compound of nitrogen where…

Q: What is the chemical reaction between Titanium and Oxygen that makes them Titanium Dioxide?

A: The general method of production of titanium dioxide (TiO2) does not follow reaction of titanium and…

Q: What are the different Selenium components?

A: Please find your solution below : Selenium is a broad range of tools and libraries which is used to…

Q: Write a general equation for the reaction of a halogen with each substance.a. a metal b. hydrogen c.…

A: 17th family members are termed as halogens. Halogens are reactive species, they react easily with…

Q: Why are peroxides and super oxides stable in comparison to other oxides?

A: To find: The reason for the higher stability of peroxides and super oxides in comparison to other…

Group 14 Elements

The following elements come under group 14 of the periodic table.