Imagine you took a piece of substance B from question #2 and you cut that sample in half and discarded one half. Explain how the remaining half piece would change in
the three properties below after you cut the piece in half. You must give reasoning for
your answer. (Objective 1):

your answer is c

hope i ! ; )

the answer is learned

kdkdkrnmcnc

explanation:

wisjndnfnnjjdjdjxn

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