Meredith Benchmark

Front

The abilities to dissolve in water and to conduct electricity are examples of

Back

physical properties

Front

Which is the correct equation for calculating density? Options: Density=Mass/Volume, Density=Mass/Weight, Density=Volume/Mass, Density=Volume/Weight

Back

Density=Mass/Volume

Front

What is the density of an object whose mass is 180 grams and whose volume is 45 cm3?

Back

4 g/cm3

Front

In a heterogeneous mixture the substances

Back

can be physically separated

Front

In the chemical equation shown, what are the reactants?

Back

CH4 and 2O2

Front

What is the mass of the object on the triple beam balance?

Back

263.5 g

Front

A symbiotic relationship in which both organisms benefit is an example of

Back

Mutualism

Front

What is the chemical equation for the following molecular formula? Black = Carbon. White = hydrogen. Red = oxygen.

Back

CH4 + 2O2 --> CO2 + 2H2O

Front

How much water is in the graduated cylinder?

Back

38

Front

List the levels of organization of the human body in order from smallest to largest.

Back

cells, tissue, organ, organ systems