Calculate the density of the Zinc block in g/ml.
Mass of the
Zinc block is 37.56g
Volume of
water before
adding the
block is 25 ml
Volume of
water after
adding the
block is
27.4 mL

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

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What two categories of toxins were present in the air at dish,texas as a result of the gas pipelines that pass through the area