Comment * Related Questions on General Science. Video Explanation. To her surprise it acquired a dull green coating after a couple of months. Tags: Question 12 . Follow-Up #1: liquid elements. Mercury also remains liquid at room temperature but it is a metal. b. Overturn about its inner wheels 3. Please enable Cookies and reload the page. Although separate on the periodic table, lanthanides and actinides are really specific types of transition metals. A. It requires six other atoms to form a stable compound. For example, stainless steel 310 has an electrical conductivity of 1.28 x 10E6 siemens/m, while mercury's electrical conductivity is 1.1 x 10E6 siemens/m. Type # 5. Diamond is not a metal. As with all metals, the transition elements are both ductile and malleable, and conduct electricity and heat. Co2+ Zn2+ Fe2+ Fe3+ This problem has been solved! Which of the following metal cations is the best oxidizing agent? Which of the following is a non-metal that remains liquid at room temperature - Bromine is a synthetic component with image Br and nuclear number 35. zinc, iron, copper SHORT ANSWER QUESTIONS 22. The following is a characteristic of a metal: Conducts heat readily. A. As stated in the introduction, most elements are metals or, at least, can be considered as such. Top Answer. Strain b. MEDIUM. View Answer. CBSE CBSE Class 10. The correct option is (D). 1 decade ago . Name the property of equality or congruence that justifies going from the first statement to the second statement. A: The previous answer concerned common metals. 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 Which of the following is a characteristic of most non-metals and is not a characteristic of most metals? Asked by Wiki User. a. Copper is a metal. Solution for Which of the following is a general characteristic of a metal? Samples of Four Metals A, B, C and D Were Taken and Added to the Following Solution One by One. (b) 5. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. This is due to the formation of (a) Ag 3 N (b) Ag 2 O (c) Ag 2 S (d) Ag 2 S and Ag 3 N 14. See Answer. (c) A metal, which can melt while kept on palm. Which one of the following is a characteristic of a metal? Choose the correct statements from the following. Mental & Emotional Health. a. Most metals are solid at room temperature, but this does not have to be the case. A. (d) 4. 900 seconds . luster. Iron b. Silver articles become black on pr olonged exposur e to air . (a) Metals are malleable (b) All metal oxides are acidic in nature (c) Metals have lustre (d) Metal atoms have 1, 2 or 3 electrons in the outermost shell. A. (a) Beryllium is not readily attacked by acids because of the presence of an oxide film on the surface of the metal. Which of the following is an example of a chemical property of matter? A (i) and (iv) B (iii) and (iv) C (i) and (iii) D (i) and (ii) EASY. (i) Na (ii) Ca (iii) Fe (iv) Cu. Performance & security by Cloudflare, Please complete the security check to access. conductivity. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. a. Fe 2 O 3 b. FeO c. SnCl 4 d. s. Becomes negative when combined with other elements B. Reacts with bases to produce salts C. Changes the color of litmus paper to red D. Conducts heat readily . 3. They have a shiny appearance. Question Bank Solutions 20167. Question Papers 886. (1 point) ability to melt ability to freeze ability to react ability to break 3. Therefore, it is classified as a transition metal because it falls into our box. In these processes the filler wire is melted by the application of heat without forming a part of the electrical circuit. Check Answer and Solution for above question from Chemistry Share with your friends. A. See the answer. Which one of the following is non metal? Check to access This does not have to be the case while kept on palm samples of Four a. Periodic table, lanthanides and actinides are really specific types of transition metals coating! This problem has been solved melted by the application of heat without forming part! And Added to the following is a characteristic of a chemical property of matter ) Cu & security Cloudflare., lanthanides and actinides are really specific types of transition metals and conduct electricity and.! A couple of months a dull green coating after a couple of months or, at least, be... Exposur e to air, lanthanides and actinides are really specific types of transition metals e to.... 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