Answer:
The light bends
Explanation:
When it passes through two different densities it changes directions, causing a bend
Answer: we don't have enough information to answer.
Explanation:
Electronegativity is the property of the element to attract electrons to its nucleus. The trend of electronegativity in the periodic table is decreasing from right to left and decreasing from top to bottom. hence from the given elements, the element with the highest electronegativity should be A.beryllium
Salts is the correct awnser
Oxygen is balanced incorrectly.
The correct balanced equation: 2C6H6+15O2=12CO2+6H2O
