Before the reactiun
"reactants"
arion itic flaut
"products"
o
a
a. look carefully at the particles of aluminum (white circles). describe in your own words what is
happening to them as the reactants turn into products. be detailed!

During which time interval does the object travel approximately 10 meters

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?