Be, Mg, Ca
Jun. 16th, 2008 07:50 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
sarrenBe - Beryllium Extremely light. Used in rockets and missiles. Expensive and toxic. Singing for a science fair project???
Mg – Magnesium.
Used in firestarters. Lights easily, burns brightly. Magnesium flares.
Ca – Calcium Silvery metal. Reacts with water to give off a hydrogen gas. Very hard, not useful for much. Put in water
Mg – Magnesium.
Used in firestarters. Lights easily, burns brightly. Magnesium flares.
Ca – Calcium Silvery metal. Reacts with water to give off a hydrogen gas. Very hard, not useful for much. Put in water