A hydrogen atom forms one bond, an oxygen atom forms two, and carbon forms four bonds.
Answer:
101
Explanation:
Provided that
And,
Now we expect the same
{S} (0.1mM)
This determines that 
generates a higher rate of product formation as compared to the 
So we can easily calculate the 
for either of or as we know that Tube 1 is and tube 2 is
As we know that
As the rates do not include any kind of units so we do not consider the units for
Now the calculation is
= 100.5
≈ 101
Answer:
Demonstration 1 showed a chemical change because a new gaseous substance was formed, and demonstration 2 showed a physical change because liquid water became water vapor.
Explanation:
Chemical changes alter the chemical makeup of a subject, and a physical change only alters the appearance of a subject, not the chemical makeup.
