A monatomic ion is an ion consisting of a single atom. If an ion contains more than one atom, even if these atoms are of the same element, it is called a polyatomic ion.For example, calcium carbonate consists of the monatomic ion Ca 2+ and the polyatomic ion CO 3 2â .A type I binary ionic compound contains a metal (cation) that forms only one type of ion. A type II ionic compound contains a metal that forms more than one type of ion, i.e., ions with different charges.or example, calcium carbonate consists of the monatomic ion Ca 2+ and the polyatomic ion CO 3 2â . A type I binary ionic compound contains a metal (cation) that forms only one type of ion.
Awl [N] [S] an instrument only referred to in connection with the custom of boring the ear of a slave ( Exodus 21:6 ; Deuteronomy 15:17 ), in token of his volunteering perpetual service when he might be free. (Compare Psalms 40:6 ; Isaiah 50:5 ).
Use UML to create Class, Sequence, Use Case, Activity, or State diagrams. Unified Modeling Language (UML) is a standard way to draw software models. Use the UML templates in Visio for sketching out designs, or for documenting existing designs.Visio has templates for UML 2.0 versions of several diagram types, such as:sing the UML shapes. To make prototyping easy and quick, UML shapes are simple and freeform. Add information like attributes, operations, and so on, by clicking the individual text box you want to edit inside the UML shape. When just that text box is selected inside the shape, type your text.