What would happen to the number density of the above gas if you decreased the pressure on the gas? It would go up
It would go down
It would stay the same
There is not enough information given to answer this question

the dependant variable is spilled water

the independent is the heat

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.