classify the following into elements and compounds:
a)H2O
b)He
c)Cl2
d)CO
e)Co
please answer it fast urgent
Answers
Answered by
2
Answer:
chlorine Helium carbon hydrogen chlorine gold these all are are metals and non metald
Answered by
3
Answer:
H20 is a compound
he is an element
cl2 is an element
co is a compound
co2 is a compound
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