Question
Expand
1)
i)
iv)
Which two substances could be metals?
Which substance could be nitrogen?
Which substance is an ionic solid?
Which substance is a liquid at room temperature?
Expand
Transcribed Image Text

1) i) iv) Which two substances could be metals? Which substance could be nitrogen? Which substance is an ionic solid? Which substance is a liquid at room temperature?

Expert Answer

1 Rating

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

General Chemistry

Inorganic Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: Water Vapor Pressure (mmHg) A student weighs out 0.0422 g of magnesium metal. The magnesium metal is...

A: Given: Mass of Mg metal = 0.0422 g Temperature = 32.0 0C Volume of H2 gas = 43.9 mL Atmospheric pres...

Q: Question: provide the name of this molecule

A: Steps involved: Find out the name without absolute configuration Find out the absolute configuratio...

Q: 2ICI(s) ** 12(s) + C12(g). Which of the following changes will increase the total amount of of C12 t...

A: For the given reaction, the concentration of ICl (s) and I2(s) is assumed to be constant as both are...

Q: Make a rough estimate of how far food coloring (or sugar) willdiffuse through water in one minute?

A: For a solid dissolve in a liquid, the molecules of the liquid and solid must attract one another. Th...

Q: State the Combined gas law.  Please indicate which variables are changing in the combined gas law. C...

A: Combined gas law: The combined gas law gives us the relationship between pressure, volume, and absol...

Q: How many mL of a 0.10 M NaOH solution are needed to neutralize 15 mL of a 0.20 M H3PO4 solution? 3Na...

A: Click to see the answer

Q: When 3.433 grams of a hydrocarbon, C,Hy, were burnec in a combustion analysis apparatus, 10.52 grams...

A: Mass of Hydrocarbon = 3.433 grams Molar mass of Hydrocarbon = 86.18 grams Number of moles of Hydroca...

Q: A voltaic cell is constructed with all reactants and products in their standard states. Will the con...

A: Cell potential of a cell can be determined using Nernst equation as follows,

Q: See attached

A: Substance which is made up of single or one type of atom or molecule is known as pure substance. Ele...

Q: What is the best description of conductivity? Choose one:  The ability of a substance to break ...

A: In the given options, the best description about conductivity is The degree to which electricity pas...

Q: 2-Identify the major ionic species present in an aqueous solution of CaCOs. A. Ca, Co, B. Ca,c, 0, С...

A: Introduction : 2)We have to find the major ionic species in the aqueous solution of CaCO3  

Q: Need help with these calculations

A: The heat is given by: Q = m×c×ΔT Q = heat m = mass c = specific heat ΔT = temperature change

Q: Consider the pair of reactions. Draw the organic products, then predict the type of substitution mec...

A: In both reactions, no stable carbocation gets formed. Hence, both the reactions undergo by the SN2 n...

Q: Chemistry Question

A: The equation involved in this reaction is as follows. NaOH+CH3COOH→CH3COONa+H2O That means NaOH and ...

Q: 12-E. Suppose that 0.010 0 M Mn²+ is titrated with 0.005 00 M EDTA at pH 7.00. (a) What is the conce...

A: Equilibrium constant (K) is ratio of concentration of products and reactants raise to its stoichiome...

Q: Please answer it.

A: A model that describes polymer chains in the absence of long-range self-interactions is the freely r...

Q: Sketch a potential energy diagram for the decomposition of nitrous oxide. N20(9) → N2 (9) + O(9) The...

A: The given reaction is,

Q: Group the electronic configurations of neutral elements in sets according to those you would expect ...

A: Click to see the answer

Q: 1.Identify the principal type of solute-solvent interaction in a solution of HF in CH3OH. answer cho...

A: Ion dipole interactions exist between an ionic compound and a polar solvent. Hydrogen bonding exist ...

Q: show the esterification reaction between a. ethanoic acid and butanol b. propanoic acid and pentan...

A: Given reactions, a. ethanoic acid and butanol b. propanoic acid and pentanol

Q: Balance the following half-reactions by adding the appropriate number of electrons (e-). Then, class...

A: Given half reaction, I2(s) +6H2O ------> 2IO3 -  + 12H+ To balance the half reaction, species on ...

Q: Liquid octane (CH3(CH2) CH;) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide (...

A: Liquid octane can react with gaseous oxygen to produce gaseous CO2 and water vapor. 2 C8H18 + 25 O2 ...

Q: Give the systematic name for the following coordination compound:

A: Systematic name for the following coordination compound is

Q: In one process, 6.00 kg of CaF2 are reacted with an excess H2SO4 and yield 2.85 kg of HF. Calculate ...

A: It is given that 6.00 kg of CaF2 is reacting with excess H2SO4 to yield 2.85 kg of HF, and the react...

Q: Why is the prolonged use of DDT not desirable ?

A: DDT is a chemical that is used by farmers as an insecticide. DDT is Dichloro Diphenyl Trichloroethan...

Q: Which chemical species gets oxidized and which gets reduced in the overall chemicalequation:2Zn(s) +...

A: You have given the chemical reaction- 2Zn(s) + O2(g) => 2 ZnO(s)  

Q: An automobile tire is filled with air at a pressure of 27.0 lb/in² at 25°C. A cold front moves throu...

A: The ideal gas is noticed to follow PV=nRT. The real gases are assumed to depict the same behaviour. ...

Q: The city of Los Angeles is approximately 2400 miles south of Alaska, slowly moving northward along t...

A: Given information,    The city of Los Angeles is approximately 2400 miles south of Alaska. Los Angel...

Q: Calculate the sum of coefficients for the following equation balanced for acidic conditions. XO5- + ...

A: The considered reaction is, XO5- + Y24+→YO21- + X2-

Q: Rank these elements according to first ionization energy. Highest ionization energy Lowest ionizatio...

A: These are all the third period , So ionization energy is the amount of energy is required to remove ...

Q: Draw the hybridization for the metal centre of the complex below. You need to determine the geometry...

A: Hybridization is the process of mixing up of atomic orbitals to give new orbitals, hybrid orbitals. ...

Q: What is the difference between a Lewis structure and a 3-D structure of a molecule?

A: Given: The objective is to give the difference between a Lewis structure and a 3-D structure molecul...

Q: As before my question remains the same, what is the major product and then the minor product of the ...

A: KOCH3 acts as a base. It abstracts the hydrogen from the 3° carbon and causes the elimination (E2) o...

Q: Write the saponification reaction of glyceryl dioleate monopalmitate with aqueous NaOH?

A:   Saponification is a process that involves conversion of fat or oil into soap and alcohol by the ac...

Q: What is the procedure of Ethanol Distillation?

A: Ethanol is alcohol and distillation is done to collect  pure ethanol  from fermented ethanol and wat...

Q: Iron(III) chloride is reduced by tin(II) chloride. 2FEC13 (ag) + SnCl (aq) → 2F¢CI2 (ag) + SnCl4 (ag...

A: Given: Initial Concentration = 0.03336 M Final Concentration = 0.02630 M Time = 4.10 min A) Average ...

Q: 1. Certain atomic orbitals on two atoms were combined to form the following MOs. Name the atomic orb...

A: For the question 1) Atomic orbitals which leads to form corresponding MO. For the question 2) Differ...

Q: The ambient temperature is 85.0°F and the humidity of the surrounding air is reported to be 66.0%. U...

A: The Pressure at 85 deg C is 814.75 torr

Q: This was a lab I performed where we mix aqueous 25ml HCl and 25ml NaOH and use a program called micr...

A: Neutralization reaction of HCl and NaOH that give H2O and NaCl.

Q: Sketch BeH2 showing the orbitals and any overlapping orbitals to indicate covalent bonds. Also, labe...

A: Click to see the answer

Q: The vapor pressure of methanol (CH₃OH) at 25°C is 127.2 torr. A 6.25-g sample of methanol is placed ...

A: Mass of Methanol (m) = 0.658 g

Q: ___________  pairs: shared electrons in a Lewis structure; they can be represented by two dots or on...

A: Click to see the answer

Q: For the following atoms in their ground state, determine the number of electrons in each energy shel...

A: Click to see the answer

Q: how many dipeptides can be formed between isoleucine and glutamine? A) 1  B) 2 C) 3 D) 4 E) 5

A: Dipeptide is a chemical bonds between two amino acids link by acid and amine forms amide bond