A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.
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Answer:
200
Step-by-step explanation:
T = x * (1/H)
x = T*H
x = 2800
so for H = 14
T = 2800 * (1/14) = 200
Answer:
B
Step-by-step explanation:
150 degrees
Answer:
look up something called desmos and type in the equation
Step-by-step explanation:
<span>A coelacanth is not part of a branching tree but a Crossopterygian fish.</span>
