A brick is cut into small pieces. Which physical property do the small pieces have in common with the brick from which they came?

Density

Explanation:

Density is defined as the ratio of mass of an object to the volume of object.

The density remains an equivalent because cutting the brick into small pieces will divide the mass & volume by an equivalent amount. This means the density of a object remains an equivalent (or same) regardless of what size shape, length, it is.

b.

explanation:

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

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