Answer: Andre. If it is used as an antifreeze, one would infer that it's freezing point is less than water.
Explanation:
The freezing point of ethylene glycol alone (100%) is -12.9oC. That is somewhat less than the freezing point of water but nowhere near the freezing point of water containing 70% ethylene glycol.
If you're talking about atoms then its a molecule
Answer:
a. physical
b.chemical
c.chemical
d.physical
Explanation:
A. You can easily unbend the wire and reverse the change
D. No new products were created
THE ANSWER IS B AND C AS CHEMICAL CHANGES
A neutron is neutral and a proton is positive and a electron is negative