方志方志The chemical element with the symbol Pb is known as ___.方志方志 A. 开段圆系局开段圆系局lead开
第构思就前她自类养车市平作离第构思就前她自类养车市平作离The chemical element with the symbol Cu is called ___.第
头安段其头安段其The chemical element whose symbol is Cu is called ___.头安段其头安段其 A. 干省位起自被现况二
题目The symbol for the chemical element gold is ___. A. Au B. Ag C. Fe D. Cu 相关知识点: 试题来源: 解析 A。本题考查化学元素符号。Au 是金的元素符号;Ag 是银的元素符号;Fe 是铁的元素符号;Cu 是铜的元素符号。反馈 收藏
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The symbol for the chemical element iron is ___. A. Fe B. Ir C. Fi D. If 相关知识点: 试题来源: 解析 A。化学元素铁的符号是 Fe。反馈 收藏
Zinc is a chemical element with the symbol zn and atomic number 30,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银
Arsenic chemical element of the periodic table with symbol As,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、
an element involves one or two letters, with the first letter always capitalized. It usually is an abbreviation of the element's name, but some symbols are based on ancient names for the element. An example of this is Pb for lead, basing the symbol on the Latin name for the element. ...
What chemical element takes its name from the Latin word natrium? What chemical element is named after Alfred Nobel? What is the chemical element plumbum? What is the third chemical element? Which chemical element has the symbol Sn? Which chemical element has the symbol As?