Glucose and oxygen are changed into energy and carbon dioxide during cellular respiration and that’s how carbon dioxide is released in the air.
It is diffistion because it moves from an area of high concentration to low
Answer:
the endangered spices act
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Answer:
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Explanation:
Allotropes can be defined as different types of compounds made out of the same single element but in different chemical formulas and different arrangements. Isomers can be defined as the chemical compounds that have a similar molecular formula but with different structural formulae. Graphite and Diamond.
There are two hydrogen and two oxygen molecules because the number next to the atomic number is how many there are.
