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5.21 cm is the same distance as ________. A) 0.0521 m B) 52.1 dm C) 5.21 mm D) 0.000 521 km E) 5210 m

The amount of space occupied by a substance is its ________. A) mass B) density C) weight D) length E) volume

The two giants of baroque composition were

What is the correct answer for the calculation of a volume (in mL) with measured numbers 28.58/(16×8.02)?  A) 0.22 mL B) 0.223 mL C) 57 mL D) 14 mL E) 14.3 mL

Which of the following measured numbers has two significant figures?  A) 0.2 mL B) 0.002 mL C) 20.0 mL D) 2.0 ×103mL E) 200 cm

A classical concerto differs from a symphony in that it does not have a ______________________________ movement.

The expression of a gene involves two phases, ___________ and translation.

There is more traffic between 8 and 9 in the morning because most people start work at 9. This would be a(n) ________. A) observation B) hypothesis C) experiment D) theory E) all the above

The energy stored in the chemical bonds of a molecule is ________. A) specific heat B) kinetic energy C) potential energy D) work E) a calorie

Which of the following is a unit of mass? A) milliliter B) centimeter C) kilogram D) Celsius E) meter