Here are some of the most common types of eruptions: In a Hawaiian eruption, fluid basaltic lava is thrown into the air in jets from a vent or line of vents (a fissure) at the summit or on the flank of a volcano.
The underscore sign is mainly used to show a space where a space is not allowed, such as in internet usernames, email addresses and some computer programs. The underscore looks like a dash below the letters (_).
On a standard keyboard, the hyphen is found to the immediate right of the 0 key. The underscore symbol is located on the same key as the hyphen, and is typed by pressing the shift key and the hyphen key simultaneously. Keep Learning.