Answer:
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Answer:
There are 4,626 apples in the truck.
Explanation:
Mass of 5 apples = 1250
Mass of an apple = 
Mass of apples in the truck = 2550 lbs
1 lbs = 453.592 g

Let the number of apples with mass of 2550 lbs be a.


4,626.63 ≈ 4,626
So, there are 4,626 apples in the truck.
Hazardous materials are grouped into classes identifying their similarities in composition and structure.
<h3>Why hazardous materials are grouped into classes?</h3>
The hazardous materials are grouped into classes in order to tell us about the severity of hazard and it is done on the basis of similarity in composition.
So we can conclude that hazardous materials are grouped into classes identifying their similarities in composition and structure.
Learn more about hazardous here: brainly.com/question/7310653
The 1st law of thermodynamics doesn't specify that matter can be created nor destroyed, but that the total amount of energy in a closed system cannot be created nor destroyed though it can be changed from one form to another.