Seat belts in cars help prevent passenger injuries that would otherwise occur as a result of passengers remaining in motion during a car’s abrupt stop. Which of these laws predicts that an unrestrained moving body will continue to move? A. Law of inertia
B. Law of reflection
C. Law of universal gravitation
D. Law of conservation of momentum

answer: h+ its less than oh

explanation:

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.