Answer is: the volume of an irregular object is 4,00 ml.
Volume is the amount of space the object occupies and can be finded immersing it in water in a container with volume markings and than see how much the level of the container changes (goes up).
V(irregular object) = V(final volume) - V(initial volume).
V(irregular object) = 7,50 ml - 3,50 ml.
V(irregular object) = 4,00 ml.

8 0

2 years ago

A reaction is spontaneous if delta G is 1)positive 2)negative 3)zero

miskamm [114]

delta g must be negative in order for the reaction to be spontaneous bb ♡

4 0

2 years ago

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An artificial reef is intended to affect the ocean ecosystem by — А A removing pollution from the water B В providing shelter fo

Mama L [17]

Annswer is B Explanation:acording to this diagram i f

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