What is bias? O A. Evidence that supports a claim
O B. Wanting something to be true
O C. Testing whether a claim is true
O D. A claim that is false

B

Explanation:

bias is when you want something to be true so you might ignore evidence to make your conclusion what you want it to be.

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.

16

explanation:

the marks go by 4s