Answer:
Simile
Explanation:
Similes compare 2 things with the words like or as, in this case as is being used to compare him to a genius.
Answer:
Justin builds and hand them to the children
Explanation: He know how important bikes are to children thus making him perform this as a job to do.
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.
