5C: Classroom Chemistry Flashcards
What is volume?
Volume is how much space something takes up.
What is a mixture?
Two or more substances combined.
What is a matter?
Matter is anything that takes up space.
What do the particles in a solid do?
The particles in a solid are very close together and vibrate.
What do the particles in a liquid do?
The particles in a liquid move around slowly and are sort-of close together.
What does a solid have?
Solids have a definite shape and volume that does not change.
What is an atom?
An atom is the basic building blocks of matter.
What is a molecule?
A molecule is when atoms join together.
What do the particles in a gas do?
The particles in a gas move very quickly and have no bonds.
What is a solvent?
A solvent is a liquid that a solvent dissolves in.
What is condensation?
When a gas is cooled to form a liquid.
What is freezing?
When a liquid is cooled to a solid.
What is boiling?
When a liquid is heated quickly, and turns to a gas.
What is melting?
When a solid gets heated, and turns to a liquid.
What is a chemical change?
A chemical change is a reaction that produces something.
What is volume measured in?
Volume is measured in cm3.
What is a physical change?
A physical change is a change in state.
What is a solute?
A solute is a solid that dissolves in a liquid.
What is density?
Density is how much matter is in a certain amount of space.
What is mass?
Mass is how many particles something is made up of.
What is evaporating?
When a liquid turns into a gas.
What is mass measured in?
Mass is measured in grams.
What is matter?
how many particles some thing take up.
What is a solid?
solids have a definite shape and size that does not change.
What is a liquid?
particals in a liquid are slow and bump into each other.they can also turn into a solid or a gas but they can condence.
What is a gas?
gases are super fast and hyper so they run around and slap each other wall they run around.
What is a mixure?
2 or more substances that are combined but can be easily seperated
What is a solution?
a liquid that contains a dissolved substane
What is a solute?
a liquid in with a solute dissolved in.
What is solvent?
a substance that is dissovled in a solvent
What is density?
how much matter is in a certain amount of space.
What is bouyonce?
how well an object floats in a liquid or rises in the air.
What is mass?
how much matter is in an object.
What is volume?
the amount of space some thing takes up
What is a physical change?
When matter changes size of shape or form.
What is melting?
When a solid is heated and chaned into a liquid.
What is boiling?
When a liquid is quikly turned into a gas.
What is freezing?
When a liquid is quikly cooled turned into a solid.
What is evaporation?
When a liquid slowly turned into a gas.
What is condensing?
When a gas is cooled to form a liquid.
What is a chemical change?
When matter changes into another form of matter.
mass
mass is how much matter is is an object
volume
a mount of space an object takes up
densty
how much matter is in a centir a mant
atom
ever thing in the word
solutel
a substance that is dissolved into sulot
mixtures
two or mero subtans thet care combinedn
condense
when gas is cooleld a form a liquid
molecules
when atoms join togther
soild
a soild is breack easiy
boininoy
when a liquid is quickly heated to turn to a gas.
melting
when a solid is heated and charges to a liquid
freezing
when a liquid is cooled to form a soild
evaporate
when liquid slowly changes to a gas
physical change
when matter changes size shape or form
sovert
a luquid in wich a solute dissdved in
chemical change
when matter into another form of matter
solution
a liquid that contains a dissolved
buoyancy
how well an objct flods in a liquid or rises in air
gases
gas dont have definite shap or volume they take the shape of their container
sovent
a liqvid in wich a solute dissved in
what is a solid
a solid can’t be easily broken apart
what is a liqid
liqids have a definte volume and take shape of its containir
what is matter
matter is anything that takes up space
what is an atom
ever thing in the world
what is molecules
when atoms join to together
mixture
two or more substdncs that care combined but can easily seprated
volume
is the amount of space an object takes up
what is mass
how much matter is in an object
what is density
how much matter is in a certin amount
what is mass mausured in
mass is measured in grams cubed
condense
when gas is cooled a form a liqid
boiling
when a liquid is quickly heated to turn ta a gas
what is a solute
a solute a substance that is dissolved in a solvant
what is melting
melting is when a solid is heated to a liquid
solutoin
a liquid that contains a dissolved substance
buoyancey
how well an object floats in a liquid or rises in air
phisicly change
when matter changes size shape or form
chichimal change
when matter changes into another form of matter
solvent
a liquid in wich a solute dissolved in
gases
gases dont have a definte shape or volume they take the shape of their containr
What is Mass? Give me a example of how you measure it
How much Matter is in a object. You measure it in grams.
What is Volume? Give me an example of how you measure it.
The amount of space something takes up HxWxL
What is Condense?Give me an example
When a gas is cooled to form a liquid
What is Solute?Give me a example
A substance that is dissolved in solvent. Salt
What is Solution?Give me 3 examples
A liquid that contains a dissolved substance.Hot chocolate,Ice tea ,and lemonade
What is Matter? Give me an example of Matter
Is anything that takes up space.Anything you can think of
Now to go on to the Electricity questions! What happens when a series circuit has two light bulbs and one dies, what happens?
The whole thing shuts down
What is a conductor?Give me some examples
Is something that allows electricity to flow.Most metals,Copper,aluminum,graphine, and even water is good conductor
What is a short circuit?How is it caused.
Occurs when an electrical connection is made where it shouldn’t be.Wire touch when they shouldnt, Water touches the circuit ,and the circuit overheat
What is a switch that is off called
Its open
What are two types of electricity
Static Electricity and Current Electricity
How Electricity Happens
Naturally occurring and Man-Made
What is Naturally Electricity
Made in nature, somethings can produce their own electricity charge
What is something that produces Naturally Eletricity
FIRE FLY >_< Sting ray ._.
Whats a man made object
GAME BOY AND PHONE :D
what is mass?
mass is how many particles something is made up of.
What is Density?
density is how much matter is in a certain amount of space.
What is a chemical change?
when matter changes to another state of matter.
What is a physical change?
When matter changes size,shape,or form.
What does Condense mean?
When a gas changes is cooled to form a liquid.
What is volume … in science?
How much space something takes up.
What is matter give me 9 examples { this is the easiest one!!!!!!!!!}
anything that takes up space ( Answers 1. anything 2. anything 3. anything 4. anything 5. anything 6. anything 7. anything 8. anything 9. anything. )
How do you measure mass?
you measure mass in GRAMS REMEMBER THAT OK!! ;] :) ;}
Tell me the 3 states of mater.
- Solid 2. gas 3. liquids.
Tell me what a Atom is.
The basic building block of matter.
What is the differences of a mechanical mixer and a solution?
A solution is a liquid that devolved something, A mechanical mixer is two or more things mixed together that can be easily separated.
give me 3 examples of a gas.
1.in side a balloon 2. the sun 3. and carbon dioxide.
tell me 5 examples of a liquid.
- water 2. milk 3. juice 4. ketchup 5. ice tea.
what is melting?
when a solid is heated and turned to a liquid.
