Interactions of Matter | Baamboozle - Baamboozle

A characteristic of matter that allows it to change to something new is a chemical ________ (property/ change)

chemical property

What is the difference in potential and kinetic energy?

Potential energy is stored energy. Kinetic energy is energy of motion.

A combustion reaction occurs between one molecule of methane (CH4) and two molecules of oxygen (O2). How many atoms of carbon, hydrogen, and oxygen make up the products for this combustion reaction?

1 carbon, 4 hydrogen, and 4 oxygen

Natural/ Synthetic Material: nylon

synthetic

Natural/ Synthetic Material: cotton

natural

Natural/ Synthetic Material: polyester

synthetic

Natural/ Synthetic Material: wood

natural

Natural/ Synthetic Material: cement

synthetic

True/ False: The properties of synthetic materials are different from the natural materials from which they are made because they have undergone a chemical process.

True

Which material would you choose to make a tool that has to be strong and withstand very high temperatures? (plastic, wood, metal, or rubber)

metal

Physical/ Chemical Property: when a log burns in a fire

chemical (new substances are formed)

Physical/ Chemical Property: ability to be attracted by a magnet

physical

Physical/ Chemical Property: solubility

physical

Physical/ Chemical Property: boiling point

physical

Physical/ Chemical Property: ability to react with an acid

chemical

Physical/ Chemical Property: melting point

physical

Physical/ Chemical Property: a characteristic of matter that allows it to change to something new

chemical

Physical/ Chemical Property: density

physical

Physical/ Chemical Property: oxidation (the ability to react with oxygen)

chemical

Physical/ Chemical Property: combustibility

chemical

Physical/ Chemical Property: flammability

chemical

Physical/ Chemical Property: ability to reach with oxygen

chemical

Physical/ Chemical Property: ability to dissolve in water

physical

True/ False: As a car speeds up, its kinetic energy decreases.

False

True/ False: Synthetic materials have no similarity to materials in nature.

False

True/ False: Synthetic materials have undergone chemical reactions.

True

True/ False: Synthetic materials are obtained directly from nature.

False

True/ False: Synthetic materials have only negative effects on the environment.

False

True/ False: Potential energy is the energy of motion.

False

True/ False: Energy is neither created or destroyed.

True

True/ False: Energy is the ability to do work.

True

Any physical matter that is obtained or made from plants, animals, or the group without undergoing a chemical process is called a natural material.

True

A change in __________ is a sign of energy being used in a chemical reaction.

temperature

True/ False: Energy is needed to break bonds in chemical reactions.

True

Physical/ Chemical change? milk sours

chemical

Physical/ Chemical change? a peeled banana turns black

chemical

Physical/ Chemical change? breaking a window

physical

Physical/ Chemical change? freezing water

physical

Physical/ Chemical change? dissolving sugar in to water

physical

Physical/ Chemical change? lighting a match

chemical

Physical/ Chemical change? frying a hamburger

chemical

Physical/ Chemical change? mashing potatoes

physical

Physical/ Chemical change? dew evaporating from grass

physical

Physical/ Chemical change? melting wax

physical

Physical/ Chemical change? evaporating of mud puddle

physical

Physical/ Chemical change? bending a pop can

physical

Physical/ Chemical change? burning paper

chemical

What is the law of conservation of mass?

The mass before a reaction is the same as the total mass after a reaction.

What is the formula for density?

D= m/v

True/ False: When a substance undergoes a physical change, its identity does not chage.

True

True/ False: Malleability is a physical property.

True

True/ False: Matter can be classified based on chemical properties.

True

True/ False: The state of matter is a physical property.

True

True/ False: Mass is a chemical property.

False- physical property

?

Add another hydrogen atom to the product molecule that has one hydrogen atom

True/ False: Chemical reactions can eithe release more energy that they absorb or absorb more energy than they release, depending on the reaction.

True

True/ False: Density is an example of a chemical property.

False- physical property

True/ False: Shape is a physical property.

True

The state of matter of a material depends on its ___________.

temperature

True/ False: Temperature is the average kinetic energy of a substance.

True

?

solid & liquid

The model represents one molecule of hydrazine. The black spheres represent nitrogen, the white spheres represent hydrogen. Based on this model, what is the atomic composition?

2 atoms of nitrogen and 4 atoms of hydrogen

True/ False: Particles of matter are always in motion.

True