<span>
C–H bonds in methane and O–O bonds in oxygen.
CH4 +2O2--->CO2 + 2H2O
</span>CH4 has only C-H bonds.
O2 has only O=O bond.
Answer
A. It changes the rate, R
Explanation
When we change the concentration of the reactants in a chemical reaction, it affects the rate of reaction that happens in the process. Typically, the rate of reaction will decrease with time if the concentration of the reactants decreases because the reactants will be converted to products. Similarly, the rate of reaction will increase when the concentration of reactants are increased.
<span>Solving for the percent composition by mass of sulfur. The formula would be:
%S = mass of sulfur / mass of compound x 100%
Plugging in our data:
%S = 32 amu / 120 amu x 100%
%S = 0.266666 x 100%
%S = 26.66%
Rounded off to two significant numbers it will be 27%. Therefore the answer is number 2.</span>
Answer:
Yes they are found in same period
Answer:
Interphase, mitosis, and cytokenesis
Explanation:
Interphase is the phase in which the cell is growing, and mitosis and cytokenesis make up the phase in which daughter cells are formed