<h2><u>
<em>Oxygen and hydrogen combining together to create hydrogen peroxide is an example of?</em></u></h2>
<em>Two or more atoms may bond with each other to form a molecule. </em>
<em>An example of a simple chemical reaction is the breaking down of hydrogen peroxide molecules, each of which consists of two hydrogen atoms bonded to two oxygen atoms (H2O2).</em>
<em />
True; Germany sent the Zimmermann telegram to Mexico, suggesting an invasion on the U.S. in order to prevent America from sending help to the U.K.
I believe it’s Cascading Style Sheets
Depending on your definition 26 years