Answer:
B
Breaking the molecular bonds in the food releases stored chemical energy.
Explanation:
I hope it helps
Answer: False
Explanation:
Molecular formula is the chemical formula which depicts the actual number of atoms of each element present in the compound.
Empirical formula is the simplest chemical formula which depicts the whole number of atoms of each element present in the compound.
Example:
has similar molecular formula and empirical formula as the elements are already present in simplest of the ratios.
has molecular formula of
but
as the empirical formula.
Kc= (nh4)
--------
(nh3) + (h2o)
Answer:
i do not know the answer but pls give a heart and five starts so i can ask questions pls
Explanation:
Co2 = two covalent bonds
ccl4 = 4 covalent bonds
Lih = covalent bond