is built from the names of the positive and negative ions in the compound.should name the cation first though,then antion .etc=D 解析看不懂?免费查看同类题视频解析查看解答 更多答案(1) 相似问题 AP chemistry (7) AP chemistry (1) 关于ap chemistry的一个问题 AP chemistry的一道题目 请教一个AP...
Get access to this video and our entire Q&A library Try it now Compounds in Chemistry | Overview & Examples from Chapter 2 / Lesson 3 84K In this lesson, learn what compounds and elements are, and see examples of each. Also, learn how atoms in a compoun...
this is using aquacomplexes of both cations rather than whatever structure they would have in the complex you are supposed to name. different chemical environments will modify a reaction's electrode potential. however note that the uncorrected potential difference is so large– +...
Roman Numerals in Ionic Compound Names ARoman numeralin parentheses, followed by the name of the element, is used for elements that can form more than one positive ion. There is no space between the element name and the parenthesis. This notation is usually seen with metals since they commonl...
It is difficult to ascertain what the question wants. Enantiomers themselves have different chemical reactions - so they may be interpreted as different chemical products. But, your teacher has interpreted them as a single compound, presuming that optical isomers are just one...
substances were used to form thecompound, as a result, a mixture with very specific properties was achieved, such as a very intense smell, and with a lot of sensuality, this creation was the work of a well-known chemist named Ernest Beaux, who confirmed it with the name of Chanel number...
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A procedure is proposed to name new chemical elements. After the discovery of a new element is established by the joint IUPAC-IUPAP Working Group, the discoverers are invited to propose a name and a symbol to the IUPAC Inorganic Chemistry Division. Elements can be named after a mythological ...
In chemistry, a compound's valence number is the number of bonds formed by the electrons in the last (outer) shell (called valence electrons) of atoms to other atoms' valence electrons. The octet rule (the tendency of an atom to seek stability by filling its outer shell with eight electro...
how to factorise factoring polynomials is the reverse procedure of the multiplication of factors of polynomials. an expression of the form ax n + bx n-1 +kcx n-2 +….+kx+ l, where each variable has a constant accompanying it as its coefficient is called a polynomial of degree ‘n’ ...