The ratio which denotes the relation between the two different units is said to conversion factors.
According to conversion factors, the relation between calorie and kilojoule is given as, one Calorie is equal to 4.184 kJ.
1 Cal = 4.184 kJ
Now, according to above relation, convert 300 calories into kilojoules.
300 calories =
= 
Thus, kilojoules present in soda is equal to 
Answer:
without being wordy, CARBON makes Only 4 and Always 4 bonds. If you want to count electrons & so on, go ahead, but in the end the
Primary Rule In Organic Chemistry is
Carbon makes 4 bonds. Check the OCTET RULE and so on to see if that gives you insight as to why, and a more complete answer. OK?
Explanation:
A hydrogen fuel cell is more efficient than a combustion reaction because very little of the released energy is released as "Heat". <span>When used at home, a fuel cell eliminates the need for "An Electrical grid"
Hope this helps!</span>
The factors are
<span>temperature of the land
</span><span>ripening of oranges
</span><span>evaporation of water
humidity of the surrounding air
Only one is a chemical property which is
</span>ripening of oranges
The rest are physical properties or changes. So, the answer is
A. 1<span />
