Answer:
the correct answere to that is q
Answer:
a . francium
Explanation:
because it is most metaliv and strongest metal
Answer:
Explanation:
The fuel is burning completely
Answer:
last option is the correct answer
Explanation:
you can see that the chemical NaCl is decomposed or broken into its components Na and Cl.
all other equations have formation of a new compound by reaction of 2 elements or compound
I am a little slow i cannot help with these that why i got this app lol