The density of quartz mineral was determined by adding a weighed piece to a graduated cylinder containing 50.3 mL water. After the quartz was submerged, the water level was 64.8 mL. The quartz piece weighed 38.9 g. What was the density of the quartz?

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!