22 mL of soybean oil is diluted to 50 mL volume in a graduated cylinder. What is the percent oil by volume? Show your work for full credit

44

Explanation:

multiply 22 x 2, and 50 x 2, so 50 x 2 would be 100 and 22 x 2 would

be 44.

b i think it’s a water wheel turning in a stream

you need to take a look at the periodic system in order to sort these elements into pairs that would most likely exhibit similar chemical properties. first, you need to find elements that are found in the same group (groups are vertical in the periodic system), and then to see whether they have the same valence number. if they meet these criteria, they will have similar properties.

the first pair: ne (neon) and kr (krypton), are noble gases found in group 8

the second pair: li (lithium) and k (potassium), found in group 1

the third pair: s (sulfur) and te (tellurium), found in group 6