For example, water is composed of two hydrogen atoms bonded to one oxygen atom: the chemical formula is H2O. A compound can be converted to a different chemical composition by interaction with a second chemical compound via a chemical reaction.
To send mail using an Outlook.com account from an email program, see the Outlook.com SMTP server settings. 1  Outlook.com SMTP server name smtp-mail.outlook.com. 2  Outlook.com SMTP port 587. 3  Outlook.com SMTP encryption method TLS.
To use the Google Gmail SMTP server, use the following information: Google Gmail Outgoing Mail Server (SMTP): smtp.gmail.com. The Gmail SMTP server requires authentication (use the same settings as for the incoming mail server) The Google Gmail SMTP Server requires an encrypted connection (SSL) on port 465.