Answered: 12. An unknown element has the…

12. An unknown element has the following properties: conducts heat and electricity, dull, brittle. What category does this element likely belong to? а. Metal b. Nonmetal С. Metalloid d. Compound

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter2: Atoms And Molecules

Section: Chapter Questions

Problem 2.61E

See similar textbooks

Related questions

Q: Complete the mechanism for the keto–enol tautomerization shown using bonds, charges, nonbonding…

A: This reaction is known as keto-enol tautomerism. With shifting of bonds, charges, non bonding…

Q: 2020 Fall Organic Che X O Sign out Chapter 10 Quiz Digital Resources for x Digital Resources for X…

A: The give reaction involves abstraction of proton by bulky base, which is tert-butoxide anion. Since,…

Q: HO,C(CH),CO,H (select) dioic acid v Give an acceptable IUPAC name for the following carboxylic acid.…

A: The given compound is HO2C(CH2)6CO2H Expand it as OH2C-CH2-CH2-CH2-CH2-CH2-CH2-CO2H so,it has 8…

Q: Please draw the product and please answer questions A through E

A: NOTE: “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: b) Он starting material target compound

A: the scientific concepts involved, I can still help you with this problem on calculating H2O vapor…

Q: Draw the curved arrow mechanism for the following reaction.

A: A question based on reaction mechanisms. For the given complete reaction, the respective reaction…

Q: Draw each of the products of the reaction of methyllithium with ethanol.

A: CH3Li + CH3CH 2OH → CH3 CH2O- Li+ +CH4(g). note; Hydrogen in ethanol is replaced by Li to from…

Q: لبلد م جمعه لله مان ملل + HO + H2O -OH HO. H+ NaOH C HO- HO. HO HCI ملنا HO

A: Esterification is the process of combining an organic acid (RCOOH) with an alcohol (ROH) to form an…

Q: The hydrolysis of CH3-CH=CH-CH2-Cl gives rise to two products: CH3-CH=CH-CH2-OHl and…

A: Given CH3-CH=CH-CH2-Cl

Q: Draw the major product of the reaction sequence. Omit byproducts. 1) C,H, MgBr, then H,O* 2) H, SO,,…

Q: Identify each of the following compounds as an aldehyde or a ketone. Drag the appropriate items to…

A: Given,

Q: Complete the following condensation reactions by briefly explaining in each case the type of…

A: Given reaction is aldol condensation reaction.Carbonyl compound containing alpha hydrogen undergo…

Q: What is the full arrow pushing mechanism?

Q: A number of substances containing positively polarized carbon atoms have been labeled as "cancer…

A: The extent of polarization represents the type of bond present in a compound and its polarity. When…

Q: H Ph -Ph BH 3-THF toulene, -20C, 24h 73-84% OH

A: The objective of this question is to draw the mechanism for the given reaction.This reaction is…

Q: There is less partial positive charge on the carbonyl carbon than the beta carbon, making the…

A: Carbonyl carbon are electrophilic in nature due to presence of electronegative oxygen. The…

Q: 1) Draw an arrow-pushing mechanism for the reaction shown below. 1) xs 2) H₂O MgBr HO OH

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Draw the structure of the neutral organic product formed when 2 equivalents of benzylamine react…

Q: Question 32 A 29.44 ml sample of a 0.200 M solution of barium nitrate is mixed with 13.20 mL of a…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: a) Provide the complete mechanism for the following reaction. Meo CH;CH2NH2 CH;OH b) Design a…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: All identification and solution given below:

Question

Please tell me the answer to this problem and explain the steps.

12.
An unknown element has the following properties: conducts heat and electricity,
dull, brittle. What category does this element likely belong to?
Metal
а.
b.
Nonmetal
C.
Metalloid
d.
Compound

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Name and describe the composition of the three hydrogen isotopes.
Another word
Please don't provide handwriting solution
Which statement about energy and ionic bonds is true? A.It takes energy to form a negative ion B. Halogens need the most energy to become ions C.It takes energy to remove valence electrons from an atom. D.It takes more energy to gain two electrons than one
Which type of bond is most common between metal and nonmetal elements? A. Ionic B. Covalent C. Hydrogen D. Refractory
Why is molecular mass a misnomer for ionic compounds? a.) in ionic compounds molecules exist b.) ionic compounds are bonded via chemical bond c.) ionic compounds do not represent discrete molecules d.) ionic compounds are chemically bonded
Covalent bonds are formed between...? a hydrogen & electronegative group two metals a metal & a non-meta two non-metals
When table salt forms, which action occurs between the reacting elements? A. Sodium donates an electron to chlorine. B. Chlorine exchanges an electron with sodium. C. Chlorine donates an electron to sodium. D. Sodium shares an electron with chlorine.
dont given AI answer .....
1. Metals are bonded by metallic bond, that is protons in a sea of electrons which give them their characteristic conductivity. If the electric current flows from one end to the other end using a copper wire to bridge the gap, the extra electron given through the electric current will cause the sea of electrons in the copper to? * A. The electrons given will just be deposited in the sea of electrons with nowhere to go. O B. The electrons given will occupy the space of the electrons that were pushed. C. The electrons given will not flow to the metal because of repulsion. O D. The electrons given will travel to the other end through the proton movement.
Which of the following would form an ionic compound with oxygen? A. Hydrogen B. Aluminum C. Manganese D. Selenium E. Iodine
This subatomic element has a charge of -1 and no mass The unequal sharing of electrons in covalent bonds form _____ molecules, such as water During _____ bonding electrons are shared between atoms. The ability of water molecules to form _____ bonds accounts for the unique properties of water. An atom that has lost or gained an electron is called?