give electronic configuration of any one of coinage metal.

Q: What experimental te determine the concer

A: Spectrometry: it is used to find out the structure and mass of the given compound.    Calorimetry…

Q: f) iron(III) chloride Please Note: Chemical notation is case sensitive Enter your chemical notation…

A: Every element has its symbolic representation which can be seen in the periodic table & the…

Q: Which

A: The titration curve is of strong acid and weak base.

Q: why electronic configuration of coinage metals is exceptional?

A: Silver, copper and gold are the coinage metals.

Q: is paint a compound or element

A: An element is a pure substance that cannot be broken down by chemical mean. Compound is a chemical…

Q: type the name in traditional system and Stock System Bismuth Permanganate

A: There are different nomenclature systems in Chemistry, out of them following are important - (1)…

Q: Which term listed is a property of a non-metal?  high density brittle shiny  conducts electricity

A:

Q: Which common inexpensive metal was more valuable than gold in the nineteenth century?

A: Solution:       Aluminum is considered as the third most abundant element in the earth crust after…

Q: Which of the following is a liquid nonmetal under normal conditions: sodium, mercury, -bromine, or…

A: Non-metals have less tendency to lose the electrons. They are highly electronegative in nature and…

Q: An untested explanation of a series of experimental observations is called is a tested/testable and…

A:

Q: Enumerate

A: Yes the formation of the new substances is evidenced by the color changes and formation of the…

Q: One of the following statements is incorrect:

A: "Standardization is required" when the titrant solution molarity is approximate.

Q: All of the following are characteristics of metals except.

A: Malleable means they are hammered into thin sheets. Ductility means they can be drawn into thin…

Q: the Figure below.

A:

Q: Silver nitrate can be purchased as high purity grade and does not require to undergo standardization…

A: The secondary standard solutions are used in the companies which prepare regents, laboratory kits,…

Q: State whether the process of deposition requires heating or cooling

A: The change in state/ phase of a substance either requires heat energy or release heat energy and…

Q: When we say that lead is a denser metal than aluminum, are we talking about anextensive or intensive…

A: Intensive Property • does not depend on the amount of the substance. • even if you change the amount…

Q: Which is incorrect?

A:

Q: The relative error calculated for the analysis of Zn alloy was -4.1%. Assuming that the sample is…

A: The relative error is the ratio of absolute error to the measurement being taken multiplied by 100.…

Q: Based on the evidence, what metal are pennies mostly made of, and what metal are dimes mostly made…

A:

Q: Consist of

A: The best answer for the given questions has to be given.

Q: how would you relate the use of sigma notation to you as a student?

A: Here we need to write the importance of Sigma. Summation or sigma notation is a convenient and…

Q: calculate any element density and on molecular level.

A: Density is defined by the mass of the substance divided by its volume.

Q: The change in state from solid to gas.

A: The correct answer is Sublimation. Option D

Q: what steps can be taken to improve the quality of analytical results. explain briefly.

A: Quality of measurements made in chemistry and other areas is an importants issuue in today's world…

Q: The HMIS label rates the material risks under normal use conditions. a.true b. False

A:

Q: Steel generally speaking is made of

A: Generally speaking, steel is made up of a combination of iron and carbon, sometimes with other…

Q: A substance that char

A: Titration:  The process of slowly  adding an acid to  base  (or) base to an acid  for the purpose of…

Q: plete the patrs. Size has a characteristic Usually burms up if it

A: Dear student I have given answer to your question in the image format

Q: ne limiting and excess

A:

Q: What is analytical chemistry

A: Analytical chemistry is a branch of chemistry concerned with the examination of various…

Q: Leaded gasoline contains an ad is found to contain carbon, hyd compound is burned in a comb-…

A: Let the chemical formula of additive be CxHyPbz. When CxHyPbz is combusted in presence of oxygen,…

Q: Give the four different types of physical states and their symbols.

A: Physical states of matter are interconvertible. one state can be converted to other by exchange of…

Q: a. The "grain" unit of mass is commonly used to define the amount of aspirin in a commercial tablet.…

A: Grain is the unit of weight. A tablet of aspirin consists of 5 grains. The mass of one grain of…

Q: electric current.

A:

Q: It has been dete of energy during

A: Given the amount of heat generated by our body during 1 hour of exercise = 5500 kJ / 1 hour The heat…

Q: Is helium metal nonmetal or metal loud

A: Helium is non - metal

Q: Please answer all questions will give rating surely

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: its incorrect

A: Introduction: The formula of the mass defect is ∆m = (Total isotopic mass - The atomic mass), where…

Q: The unknown for the paper chromatography experiment can have only one of the metal ions.  If it had…

A: Paper chromatography, like other chromatography techniques, is an analytical technique for…

Q: e mass, in grams,

A:

Q: answer 1 through 10 in the blank spaces

A: 1)valence electrons    .electrons which are in outermost shell 2)anion (-) or cation (+)     element…

Q: During the production of pure iron, limestone and coke are used. What are their purposes? (Inorganic…

A:

Q: What would the voltmeter read if metal A were connected to the red lead, with metal C being…

A:

Q: questions attached

A: Butanal and cyclopentanol will react to form acetal which is given .

Q: topic: matter do you think that each sample occupies space? write the reason(s) for each sample…

A: Yes,  it does because whatever we see when you open ur eyes is matter and what you feel when you…

Q: , which among GaAs, LiBr, C, and Li will be the greatest conductor

A: Substance which has more number of ions have more electrical conductivity.  So, strong electrolytes…

Q: Identify the following statements as true or false.

A: Statement 1- A 2.0 % NaCl solution has a higher vapor pressure than pure water. when a non-volatile…