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  1. Naming convention for graphs? - Chemistry Stack Exchange

    Sep 2, 2015 · The most general way of naming a graph is by writing, Y vs X graph An example is, Distance vs Time graph. In which the Y axis represents Distance and X represents time. In order to …

  2. Why do the names of most chemical elements end with -um or -ium?

    Dec 28, 2012 · The deliberate naming of chemical elements such that they end in - um or - ium originates in $1811$. More specifically, The Swedish chemist Berzelius, who recognised the value of …

  3. Programs to view or convert unformatted Mass Spec data

    Oct 30, 2023 · it constructs a file name for the permanent record to be written as visual embellishments, an optional grid, labels on abscissa and ordinate, and explicit ranges of the axes: always the …

  4. Stereoisomer and Rotamer? - Chemistry Stack Exchange

    Oct 7, 2024 · One chart has "the same" and "stereoisomers" as mutually exclusive (as different branches in the hierarchy), while the other posits that conformational isomers "cannot be separated", …

  5. How to determine the physical state of a reactant or product in a ...

    Jan 15, 2020 · You must first learn two things before hoping to solve any chemical problem: You must learn how to write a balanced equation, with the correct numbers of atoms, before guessing about …

  6. Groups of the periodic table - Chemistry Stack Exchange

    May 5, 2020 · The groups go from 1 to 18 in the periodic table. When looking at the transition metals in the periodic table, You see roman numerals labelled with 'B,' in the order of III, IV, V, VI, VII, VIII, V...

  7. Convention for numbering of carbons - Chemistry Stack Exchange

    Jun 20, 2018 · I'm trying to understand how carbons are numbered in organic molecules (i.e. as in the following image). (source: Principles of Biochemistry by Nelson and Cox, p. 532) I've read and heard …

  8. Memorizing polyatomic ions? Using Periodic Table

    Oct 19, 2015 · I have to memorize the name and the formulas of the ions. Any methods will be much appreciated. I guess the real question is their any trends in the periodic table that helps predict the …

  9. IUPAC naming for a ring system containing different ring structures

    Jul 21, 2021 · Regarding the IUPAC naming convention for compounds in which one ring is more highly $\pi$ -conjugated than the other ring but contains fewer carbon atoms: I can name this compound as …

  10. organic chemistry - Miscibility gap of heptane-methanol mixture ...

    Jul 3, 2021 · To explain my question a bit better: I added heptane and methanol together in equal ratios (1:1) and observed a separation in phase where there appeared to be an oily layer sitting on top of …