Science chapter 2

The experiment formed by the large Hadron collider are an attempt to

understand the tiniest particles of matter

Confirm secular views on the origin of universe

Explain the structure of the universe

According to secular scientist, what explains the shapes and arrangement of a galaxy in space?

dark matter

Matters defined as anything that

Occupied space and has mass

Sweetened tea would be an example of

mixture

Which of the following is a pure substance?

Aluminum

If a substance has to constant volume, but changes shape, It is a

Liquid

In which state of matter do particles possess the most energy

Plasma

A substance state of matter is most directly affected by it

Temperature

Boiling is a form of

Vaporization

Dew results from water

Condensing

An objects Weight comes from

It’s mass and gravity

If you want to find the way of an object, you should use a

Spring scale

Liters, cubic liters, quarts in milliliters are all measurements of

Volume

Buy definition a force is

A push or a pull

The force exerted by a stalactite on the roof of the cave, where it hangs as an example of

Tension

Geologist think that coral formed from deep layers of plant materials that experience great pressure over time to become rock like. The forces involve the examples of.—————-forces

Compression

Which force is responsible for grinding and wearing away of rocks as a glacier moves over it

Friction

Which force produces an avalanche

Gravity

Which of the following is a filled force?

Magnetism

Which filled force is probably the most important geologist?

Gravity

What are physicist hoping to discover with the LHC?

The particle that forms dark matter

Scientists are growing crystals in orbit because gravity there is

Less than that on earth

What is the ability to do work?

Energy

For an object to have kinetic energy, it must be

Moving

The flow of thermal energy from a warmer to a cooler place is called

Heat

Sounds that are caused by waves too slow for humans to detect are

Infrasonic

Which of the following is a type of light energy?

Infrared

The first law of thermodynamics states that

Total energy in the universe is constant

Which particle is in the nucleus of every atom?

Protons

Water is

A compound and a molecule and a pure substance

A compound with a formula of CH2O

Has four atoms in the molecule

When identity particles join together in a repeating three-dimensional pattern, they may form a

Crystal

Which of the following is a chemical change?

A spruce tree burns after getting struck by lightning

The nuclear change that changes an atom the most is

A fusion reaction

The surface of a pond become solid enough to hold skaters in the winter

Freezing

Gasoline disappears from an open can left in the sun

Vaporization

Frost forms overnight on your car windshield

Deposition

Ice cube shrink while in the freezer

Sublimation

It is the sum of the kinetic energy found in particles of a substance

Thermal energy

It may be ultrasonic

Sound energy

It causes the aurora Borealis northern lights

Magnetic energy

It may be ultraviolet or other invisible forms of radiation

Light energy

It is the source of energy within the sun

Nuclear energy

Energy that includes x-rays, gamma rays the microwave that are invisible to us

Light energy

Matter transforms into energy when the atoms split or fuse

Nuclear energy

Random motion of particles in matter

Thermal energy

Regular motions of particles in matter in a back-and-forth pattern in One Direction

Sound energy

Energy stored in the bonds between atoms

Chemical energy

Energy that changes the motion of charged particles in the space

Magnetic energy

Energy of charge particles

Electrical energy

crushing a soft drink can

Contact force

Wind erosion of soil

Contact force

The pool of Jupiter on its moons

field force

The force that causes a compass needle to point north

Field force

Sheer force, the slides layers of rock past each other

Contact force

A material is freezing and melting points are the same

Temperature

Deposition is the change of state from a

Gas directly to a solid

The pool of gravity on the object mass is it

Weight

The force that causes particles in a substance to move past each each other as in layers is called

shear force

If a force is applied to an object, the same direction as it moves through a distance

Work has been performed

The energy of a material produced by the random vibrations of its particles is called

Thermal energy

The distance between two crests of a wave is it

Wavelength

an element is made up of only one kind of

Atom

The atomic number of an element tells you how many —————— are in a nucleus

Protons