The chemical element symbol for silver is ___. A. Si B. Sn C. Ag D. Zn 相关知识点: 试题来源: 解析 C。Ag 是银(silver)的化学元素符号。Si 是硅(silicon)的化学元素符号,Sn 是锡(tin)的化学元素符号,Zn 是锌(zinc)的化学元素符号。反馈...
百度试题 结果1 题目What is the chemical symbol for silver? A. S B. Ag C. Sr D. Au 相关知识点: 试题来源: 解析 b) Ag 反馈 收藏
What are the atomic numbers of silver and gold? What is the element symbol for darmstadtium? What chemical element is Rn? What is the chemical symbol for calcium? What element has the symbol K? What is the element symbol for lawrencium?
结果1 题目The chemical element with the symbol Au is ___. A. aluminum B. gold C. silver D. copper 相关知识点: 试题来源: 解析 B。Au 是金的化学符号;aluminum 的符号是 Al;silver 的符号是 Ag;copper 的符号是 Cu。反馈 收藏
Others have native Vietnamese readings, such as Sắt for iron, Bạc for silver, and Vàng for gold. In either case, nowadays they are always written in the Vietnamese alphabet. The majority of elements are shortened and localized pronunciation of the European names (usually from ...
Gold is a heavy metal in a group known as the transition metals. Gold is also known as a precious metal (as are platinum and silver). Large amounts of gold are still used in the manufacture of coins, medals, jewelry, and art. Gold also has a number of uses in industry, medicine,...
Silver: Silver is a chemical element having the chemical symbol Ag and atomic number 47. Hardness Rhodium: Rhodium is a very hard metal. Silver: Silver is a soft metal. Atomic Number Rhodium: The atomic number of rhodium is 45. Silver: The atomic number of silver is 47. Melting Point an...
The word “silver” is from the Anglo-Saxon world “siolfor.” Ancients who first refined and worked with silver used the symbol of a crescent moon to represent the metal.Silver is located in group 11 (IB) of period 5, between copper (Cu) above it in period 4 andgold (Au) below ...
Three silver compounds used in photography are silver chloride (AgCl), silver bromide (AgBr), and silver iodide (AgI). Silver is also used to make electrical equipment, mirrors, medical and dental equipment, and jewelry. It is often used to make alloys with gold for some of these ...
There are eleven element abbreviations that don't seem to match their modern names. Those are subtle reminders of thehistory of the Periodic Tableand the process of the discovery of elements over the millennia. Eight of these oddities are Au (gold), Ag (silver), Cu (copper), FE (iron),...