Use the periodic table to determine how many
atoms of phosphorus (P) are in a sample that has
a mass of 172.90 g.
3.48 x 1021 atoms
1.97 x 1022 atoms
3.36 x 1024 atoms
1.04 x 1026 atoms

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

How do dying stars contribute to the formation of planets

Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury