Answer:
Refer to the diagram
*I’m not sure about the “present in all foods”
Answer:
C
Explanation:
As carbon dioxide and oxygen and water(H2O) is involves in photosynthesis.
:)
Answer:
Ozone
Explanation:
In the stratosphere, ozone is created primarily by ultraviolet radiation. When high-energy ultraviolet rays strike ordinary oxygen molecules (O2), they split the molecule into two single oxygen atoms, known as atomic oxygen.
Tables
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The substance that yields a Cation plus the Hydroxyl ion in water is a Base.
A Cation is a positively charged ion. A Hydroxyl ion is an ion with a negative charge and is made up on one oxygen atom and one hydrogen atom. Bases are substances that promote chemical reactions. Dissociation is a process in which ionic compounds split into smaller particles.
<span>In this case, the base acts by dissociation to yield a Cation plus a Hydroxyl ion in water. </span>
