Answer:
Hi
Explanation:
Starting with oxygen instead of hydrogen, 1 mole of oxygen reacts with 2 moles of hydrogen. So, 3.0 moles of oxygen would require 6.0 moles of hydrogen.
Answer:
The distance between the sun and northern and southern hemisphere causes opposite seasons.
I'm not sure if this is correct
Answer: True
Explanation:
Explanation:
The quantity of heat required to raise the temperature of a substance by one degree Celsius is called the specific heat capacity.
It is dependent on the type of material and is fixed for a particular type of material. For example: The specific heat capacity of iron material is fixed and the value is 
Answer:
yes something is contributed for science because today is the age of science