There are many different scenarios where you'll need to write something non-permanent. When calculating figures and equations, incorrect figuring and blunders can be quickly erased and re-done with pencils.
Super Sea Snail. A Super Sea Snail (Japanese: ã¹ã¼ãã¼ãµã¶ã¨ Super Sazae) is an item of currency that the player can exchange with Spyke for either extra slots on the player's Gear or a reroll for all Gear Abilities on a select piece of Gear if it already has three ability slots.
Calcium, Ca. Reaction with water. When a small piece of calcium is added to water, it sinks to the bottom of the water. Colorless gas bubbles evolved at a moderate rate.Unlike potassium or sodium, this experiment is safe enough to capture the gas produces, which gives a pop sound with a burning splint, indicative of hydrogen gas.alcium, Ca. Reaction with water. When a small piece of calcium is added to water, it sinks to the bottom of the water. Colorless gas bubbles evolved at a moderate rate.