Astronomy

On 2-10-15 we went to a creek at our school for a lab called Ecosystem for school. The purpose of this was to observe and describe microhabitats. When it was time to head outside we found  creek Inside that creek my group found a cave. The cave is where my group made our microhabitat. We had gumballs, pine cones, leaves, rocks, mud, clay, twigs, and water in our microhabitat. 

Atomic # 37

Neutrons: 48

Element symbol: Rb

Element name: Rubidium

Cost: 27$ for 100g

This element acts like a vaccum for gasses.

Found by: R.Bunsen