66-69.

label Chemistry
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

May 22nd, 2015

66) plastics

67)propylene radical is the repeating sub unit.

68) Carbon has 4 valence electrons and they can form 4 bonds.

69) charcoal, graphite and diamond.

May 22nd, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
May 22nd, 2015
...
May 22nd, 2015
Jun 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer