Answer:
lol I hate chemical but let me give some advice
Explanation:
Please go on Khan Academy or look at your notes and I promise you can figure out! Seriously, I am trying to be helpful not like the annoying teacher that says "figure it out"
Answer:
B) 3.0 g/mL
Explanation:
density formula: mass/volume
15/5=3
Answer:
to build a house you need land and people
Explanation: