Answer:
H2 is Molecular hydrogen. It is a molecule of hydrogen that consists of two hydrogen atoms bonded together by one single bond (also known as a sigma bond). A subscript also denotes how many of a particular atom is in a molecule, thus H2 has two hydrogens. 2H, on the other hand, denotes two moles of elemental hydrogen.
Answer:
The correct answer is<u><em> B) multiple outbreaks of cholera</em></u>
Explanation:
Before the sewage crises, also known as the 'Big Stink', London had experienced over 3 outbreaks of Cholera. However, this not a contributing factor to the crises but actually a 'cause'
The rest of the options were in fact, contributing to the overburdened sewerage system. London's population had increased from just one million to over 3 million within a 100 years the infrastructure was old and failing.
Flushing toilets were introduced a couple of decades ago and significantly increased the amount of waste water handled by the sewerage system every day.
Answer:
it is D i got it right on my quiz
Explanation:
please give me 5 stars
Answer:
the subject is the labor involved n the corn harvest
Explanation:
