I believe you would just put a 2 in front of NH3 and keep the other ones as 1
C.ice has a lower freezing point than liquid water
hope this helps
Scientists make hypothesis in order to make an educated guess on the outcome of the experiment.
Answer:
All of the above
Explanation:
(I'm assuming you meant to put Australia in the options)
Australia is in the southern hemisphere and has its summer in December etc. and Winter in July etc.
China is in the northern hemisphere and has its summer in July etc and Winter in December etc.
