A chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical compound, using a single line of chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, and plus (+) and minus (−) signs. These are limited to a single typographic line of symbols, which may include subscripts and superscripts. A chemical formula is not a chemical name, and it contains no words. Although a chemical formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Chemical formulas are more limiting than chemical names and structural formulas.
Posts about Formula
  • How to Calculate the Lifetime Value of Your Mobile App User

    … to boost retention. Raja Manoharan, Dot Com Infoway Once you understand the lifetime value of your customer, measure your churn rate, analyze the cost to acquire a customer, you will understand the investment you’re making and the average return on that investment. You can then make adjustments to any one or all of the variables. You may need…

    Douglas Karr/ Marketing Technology Blog- 5 readers -
  • 10 Content Marketing World 2014 Lessons

    … audience to the best of the information on the web. (And by the way, it saves your audience time.) Content curation is at the heart of influencer marketing. By pointing to others and asking them to contribute to your content, you expand your circle of friends and spotlight them. Odden has perfected the formula for the pre-conference eBook. Actionable…

    Heidi Cohen/ Heidi Cohenin Social Content Twitter- 19 readers -
  • The Top Women in CRO (Who Should’ve Made Our List)

    … Chicago, and has extensive knowledge of the entire online buying cycle and how to create an impactful integrated marketing plan. Kathryn Aragon Editor, Author and Marketing Strategist at Crazy Egg @KathrynAragon Kathryn is an expert on persuasive copywriting. She edits of the CrazyEgg blog and has written about CRO on a ton of other publications…

    Jamie Newton/ PPC Heroin Social Paid Search SEO EMail- 4 readers -
  • Answer These 5 Questions to Tell a Better Story

    …, someone always gets lost, resulting in lost opportunities for engagement and conversions. 3. Does the Story Have Emotion? Stories have to have an emotional pulse. Numbers are wonderful and can prove a point, but they should always tie to a personal anecdote. What does it matter if more canned goods were donated to the local food bank…

    Erin Feldman/ Vocus Blogin Content- 11 readers -
  • Co-Occurrence as a Ranking Signal

    … Google could use to discover our interests and connections including Google Play, Google+, Gmail, social shares, book reviews, book topic, relationship to the author and many others but they all appeared conveniently correlational. It’s only after I started querying each phrase pair using the {name} + {author} or {name} + {title} formula that I…

    Dan Petrovic/ DEJAN SEOin SEO Google Facebook Twitter- 15 readers -
Get the top posts daily into your mailbox!
More from around the web