Answer:
thats all help me too:)...............
The very common mineral shown in the figure that is referred in this problem that is commonly a pink- to cream-colored mineral with wavy, light-colored lines and does not effervesce would be feldspar. It make up about 41 percent weight of the Earth's crust. It is a group of rocks that contains tectosilicate compounds.
Answer:
The molecular weight of the unknown gas is 16.1 g/mol.
Answer:
Law of Conservation of Energy
Explanation: