Properties of Atoms, Molecules, Compounds, and Matter - Practice

What are the physical properties of atoms?

• Color, shape, and texture.

• Temperature, pressure, and energy.

• Length, width, and height.

• Mass, volume, density, and conductivity.

What are the chemical properties of atoms?

• Chemical properties of atoms refer to their ability to undergo chemical reactions and form bonds with other atoms.

• Chemical properties of atoms refer to their ability to undergo nuclear reactions and form bonds with other atoms.

• Chemical properties of atoms refer to their ability to undergo physical reactions and form bonds with other atoms.

• Chemical properties of atoms refer to their ability to undergo mechanical reactions and form bonds with other atoms.

What are the properties of molecules?

• Color, shape, size, solubility, and boiling point.

• Temperature, pressure, state, solubility, and melting point.

• Mass, volume, density, polarity, and chemical reactivity

• Conductivity, malleability, ductility, solubility, and boiling point.

What are the properties of compounds?

• Compounds have unique properties that are different from the properties of their constituent elements.

• Compounds have the same properties as their constituent elements.

• Compounds have random properties that cannot be predicted.

• Compounds have properties that are a combination of the properties of their constituent elements.

What are the properties of matter?

• Weight, size, color, state of matter

• Temperature, shape, texture, reactivity

• Mass, volume, density, physical and chemical properties

• Length, width, height, conductivity

What is the difference between a molecule and a compound?

• A molecule is a chemical substance, while a compound is a physical substance.

• A molecule is a group of atoms bonded together, while a compound is a molecule that contains at least two different elements.

• A molecule is a compound that contains at least two different elements, while a compound can contain only one element.

• A molecule is a group of atoms bonded together, while a compound is a group of molecules bonded together.

What is the density of a substance?

• Density is the measure of volume per unit mass of a substance.

• Density is the measure of mass per unit volume of a substance.

• Density is the measure of weight per unit volume of a substance.

• Density is the measure of temperature per unit volume of a substance.

How is density calculated?

• mass + volume

• mass - volume

• mass * volume

• mass/volume

What are some examples of physical properties of matter?

• Weight, volume, texture, and odor.

• Taste, flexibility, hardness, and transparency.

• Sound, taste, magnetism, and radioactivity.

• Color, shape, size, density, melting point, boiling point, and conductivity.

What are some examples of chemical properties of matter?

• Melting point, boiling point, and odor.

• Density, solubility, and color.

• Flammability, reactivity, and toxicity

• Viscosity, conductivity, and radioactivity.