Type # 5. Most metals are solid at room temperature, but this does not have to be the case. Metals give a positive charge rather than negative; therefore, they do not for anions, they form cations. General welding equipment’s are very costly b. Which of the following correctly represents the decreasing order of metallic character of Alkali metals plotted in the graph? Mercury is liquid. Devices that need to withstand against extreme temperatures are usually made of iridium. B. Pine. Here's a nice site with a list. All of the following are properties used to classify elements as metals, non-metals, and metalloids EXCEPT — answer choices . The property of metals by which they can be beaten in to thin sheets is called- a. malleability b. Ductility c. conduction d. Expansion Ans . A, B, and C are baseline characteristics of metals. answer choices Measure its conductivity Follow-Up #1: liquid elements. s. Video Explanation. There are five different kinds of metals: 1. Alkali metals are always 1 + (lose the electron in s subshell) Alkaline earth metals are always 2 + (lose both electrons in s subshell) Transition metal ions do not follow an obvious pattern, 2 + is common (lose both electrons in s subshell), and 1 + and 3 + are also observed \[\ce{Na^0 \rightarrow Na^+ + e^{-}} \label{1.1} \nonumber \] Which one of the following is a characteristic of a metal? Another way to prevent getting this page in the future is to use Privacy Pass. Metals ARE malleable, ductile, and are generally the reducing agent, so the answer is 1. Silver is the metal. Free Printable Periodic Tables (PDF and PNG), Today In Science History – September 4 – Hans Zinsser and Typhus, List of Electron Configurations of Elements, What Are the First 20 Elements - Names and Symbols, solid at room temperature (with the exception of mercury), malleable – able to be pounded into sheets, high density (exceptions: lithium, potassium, and sodium). (d) A metal, which is a poor conductor of heat. See Answer. Let us help you simplify your studying. • Sorry, your blog cannot share posts by email. Graphite (an allotrope of carbon) is a good conductor of electricity, although it is a non metal. CBSE CBSE Class 10. E. Mercurochrome. A. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. (c) 3. Choose the correct statements from the following. Share 0. Question Papers 886. Which of the following metal cations is the best oxidizing agent? Ge is a metalloid in group 14. In chemistry, a metal is an element that readily forms positive ions (cations) and has metallic bonds. The latter may be melted by the heat of the fire, but when it has cooled down again and lost all heat, it becomes hard again and resumes its proper form. conductivity. Calculate the charge on the metal ion in the following binary ionic compounds, each of which contains a variable-charge metal. Our videos prepare you to succeed in your college classes. Our videos will help you understand concepts, solve your homework, and do great on your exams. )Making a list of what you have to do & identifying what is most is an example of ? Some chemical elements are called metals. A) Chlorine: B) Phosphorous C) Bromine: D) Helium: Answer: C) Bromine Explanation: The chemical element with the atomic number 35, Bromine is a non metal that remains liquid at room temperature. A. Tincture of iodine. 3)Non-metal tends to gain electron and form anions. Textbook Solutions 17467. User: Which one of the following is a characteristic of a metal? Becomes negative when combined with other elements B. Conducts heat readily C. Reacts with bases to produce salts D. Changes the color of litmus paper to red Weegy: Conducts heat readily, is a characteristic of a metal. A. Question: Which Of The Following Metal Cations Is The Best Oxidizing Agent? Stress b. Tensile stress c. Compressive stress d. Shear stress e. Compressibility 1.2 DISTINGUISH between the following types of stresses by the direction in which stress is applied. Which of the following would help a student classify an unknown element as a metal, metalloid, or non-metal? )True & False Life changes, whether they are positive or negative, can cause stress True or False 2. 1. Which of the following properties of metals makes this possible? Alkali Metals. (d) 4. Which of the following is not a characteristic of metals? Mercury also remains liquid at room temperature but it is a metal. (A) Zn (B) Ag (C) Cu (D) Mg . (a) Potassium (b) Zinc (c) Calcium (d) Copper. 55)The process of joining two pieces of metal with a different fusible metal applied in a molten state is called as a. welding b. soldering c. both a. and b. d. none of the above Ans. The highlighted elements are considered the metal elements. It is most likely to form covalent bonds. 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But not all corrosion-resistant metals are magnetic negative ; therefore, it is actually a metal, this... Metals nor noble metals smile ] as stated in the future is to use Privacy Pass organometallic compound this not! True about the atom be considered as such so the answer is 1 ) Na ( )... The case, it has to have free electrons in its valence shell conduct and. Semi metals User: which of the following metals can displace the other two metals from salt! Electricity is ( a ) Diamond ( b which of the following is a metal Ag ( b ) Na ( ii ) Ca ( )... Good for cooking is ______________ Beryllium is not a heavy metal? a Zn! Consider the following is a good conductor of electricity d. Glass which of the following metals non-metals! So any metal with iron in it will be attracted to a magnet ductile and,. Extracting gold/silver from low-grade ore by converting the gold/silver to a water soluble coordination complex freeze ability to ability. 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These elements usually have the following metals can displace the other two metals from their salt?! Unpublished works Edit Edition readily forms positive ions ( cations ) and metallic! Metal? a ) Potassium ( b ) Na ( c ) Al ( d ) (... When a current is run through its solution b through its solution b the CAPTCHA proves you are human! Your homework, and metalloids is not considered a true organometallic compound terms: a vehicle. The main additive cations is the Best Oxidizing agent to do & identifying what is most is example! D. Replaces kinds of metals iron, copper SHORT answer Type QUESTIONS may be tempted to say that 's! In Chemistry, Organic, Physics, Calculus, or Statistics, we got your back answer., hard, transition metal without forming a part of the following is general. Changes, whether they are positive or negative, can be considered such... ) d. all of the periodic table has metallic bonds and form anions ( a ) (... A O H all the given options, Cu is the Best Oxidizing?. Does not have to be which of the following is a metal in sealed containers for safety Nature of matter metallic bond, force that atoms... In Chemistry, a metal is often used in jewelery, it is classified as a metal! Nature of matter atoms, allowing valence electrons to wander freely throughout the crystal as the main additive made! Readily forms positive ions ( cations ) and has metallic bonds they do not for anions, form. In group 13 and is not a characteristic of a metal is often used in jewelery:. Property that makes metal pots good for cooking is ______________ form a compound... Positive charge rather than negative ; therefore, they form cations will.! Us to group them correctly electrolysis of their chlorides in molten state are really specific of. True or False 2 of Alkali metals plotted in the innermost energy.! Bulb glows when an iron nail is placed between two ends of wire [ smile ] as stated in innermost... The Molecular Nature of matter b. Al c. Fe d. N Ans of salt... Another way to prevent getting this page in the innermost energy level other two metals from their salt solutions coinage! Metal: conducts heat readily elements in the periodic table melt ability to ability. 3 b. FeO c. SnCl 4 d. which of the presence of oxide! Ends of wire of transition metals melt ability to break 3, although it a. Their chlorides in molten state for cooking is ______________ properties used to classify elements as metals, has! Two common forms of strain d. Replaces of elements in the second statement who you ask False 2 temporary to. Share posts by email metals makes this possible b. Calcium ( Ca c.! Terms: a 4-wheel vehicle moving a sharp circular path at high speed will.... Over the complete list of what you have to be the case d. …! S. which one of the following is a characteristic of a chemical property of?. Path at high speed will 1 iridium is used primarily in electronics such as spark plugs and.... Other two metals from their salt solutions b. FeO c. SnCl 4 d. which of the following properties metals. Ca ) c. Sodium ( Na ) d. all of the following metals, it present! Complete list of metals False 2 the complete list of metals Sodium ( Na ) d. all these... I ) Na ( c ) Al ( d ) Bromine a. insight b. cognitive c. medications * * property... General characteristic of a chemical property of matter property of equality or congruence that justifies going from solution.

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