Joanna owns a cupcake bakery in a small, coastal town. Reports of a large hurricane have caused Joanna to evacuate her town. The hurricane destroys many of the small towns and cities on the coast.

Which of the following groups should Joanna and other citizens support in building a new storm wall to protect the shoreline in the future?
A.
the federal transportation agency
B.
the neighborhood volunteer organization
C.
the local tourism department
D.
the state recovery bureau

your picture is not part of the scientific method.

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.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.