State the four things that make up your
health:

“Health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity or diet, exercise, mental and social.

the atomic mass is the bottom number on the element.

-steel jelly

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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