Answer:
C . causes environmental acidification due to production of sulfuric acid.
A law stating that the elements are listed in the order of their atomic number
I would say that the first answer choice makes sense since the charge of Oxygen is +2. But I may be wrong, try it out!
2HNO3 + Ca(OH)2 —> Ca(NO3)2 + 2H2O
Answer is: true.
The law of conservation of energy states that the total energy of an isolated system remains constant; energy can neither be created nor destroyed; it can only be transformed or transferred from one form to another.
Albert Einstein (1879-1955) proposed that a beam of light is a collection of discrete wave packets (photons) with energy hν, where h is Planck constant and ν is frequency.
E = h·ν.
