9/16/16 What Makes Up Matter?

Front 1

All _______ and _______ things are made of________.

Back 1

living nonliving matter

Front 2

Matter is anything that has _________ and _______________________.

Back 2

mass takes up space

Front 3

All matter is made of ___________

Back 3

tiny parts

Front 4

___________ are the ingredients that make up all other substances.

Back 4

Elements

Front 5

Elements ___________ be broken down into other substances with ordinary ________ or _________ processes.

Back 5

cannot physical chemical

Front 6

there are more than ________ elements.

Back 6

100

Front 7

Each one has _________ ______________.

Back 7

specific characteristics

Front 8

Each element reacts in its own way with ________ __________.

Back 8

other elements

Front 9

Most elements are __________.

Back 9

metals

Front 10

Metals are good conductors of _______ and ___________.

Back 10

heat electricity

Front 11

They can be ___________ into sheets or wires that can __________ without breaking.

Back 11

shaped bend

Front 12

Most metals, such as ________, are _________ and have a ________ color.

Back 12

iron solids gray

Front 13

Smooth metal surfaces can _________ light, which makes them appear shiny.

Back 13

reflect

Front 14

Describe aluminum: ________, __________.

Back 14

light strong

Hint 14

ladders, airplane parts

Front 15

Describe mercury: ________ ________, ________

Back 15

liquid metal toxic

Hint 15

thermometers and bulbs

Front 16

Describe calcium: _________ _________-----________ _________ _________.

Back 16

from food ---- good for bones

Hint 16

dairy

Front 17

Elements that do not conduct heat or electricity very well are called ___________.

Back 17

nonmetals

Front 18

Some nonmetals are _______, such as __________.

Back 18

gas oxygen

Front 19

Some nonmetals are _________, such as __________

Back 19

solid carbon

Front 20

Semi Metals are elements that are sometimes like _________ and sometimes like __________ such as ___________.

Back 20

metals nonmetals silicon

Front 21

Describe silicon: _________

Back 21

sand

Hint 21

electronic devices

Front 22

Describe sulfur:___________ ____________

Back 22

solid nonmetal

Hint 22

matches

Front 23

What is the smallest part of an element that still has the properties of the element????

Back 23

Atom

Front 24

How can you see an atom?

Back 24

Special microscope

Front 25

What are the same 3 particles that make all atoms the same?

Back 25

protons neutrons electrons

Front 26

The number of ________ will determine what element an atom will be.

Back 26

protons

Front 27

What is the center of an atom called?

Back 27

Nucleus

Front 28

What is located in the center of an atom, the nucleus?

Back 28

protons and neutrons

Front 29

Who is Dmetri Mendeleev and what is he known for?

Back 29

He's a Russian scientist. He made a table of elements caked on repeating cycles of properties.

Front 30

Why do scientists want to organize the elements?

Back 30

To help scientists predict and find their physical/chemical properties.

Front 31

Has Dmetri's table stay the same? If not, what has changed?

Back 31

CHANGED!!!!! WHY? More elements and information has been added.

Front 32

All the known elements are organized in a chart called the ________ ________.

Back 32

Periodic Table

Front 33

On the Periodic Table each row is arranged according to the number of ________.

Back 33

Protons

Front 34

the number of protons in the atoms of an element is called its ________ ________.

Back 34

Atomic number

Front 35

The columns of the periodic table are arranged so that the elements in each have a similar _________ __________.

Back 35

chemical properties

Front 36

What is special about the last column on the Periodic Table?

Back 36

Noble Gases - do not react easily with other elements.

Front 37

Explain what a compound is:

Back 37

2 or more elements joined together = new substance

Hint 37

table salt = sodium + chlorine

Front 38

The smallest particle of a compound that still has the properties of that compound is called a ___________.

Back 38

molecule

Front 39

Changing the number, kind, or position of the atom in a molecule would result in a __________ ___________.

Back 39

different substance

Front 40

Protons are __________.

Back 40

positive

Front 41

Neutrons have ________ _________.

Back 41

no charge

Front 42

Electrons are ____________.

Back 42

negative

Front 43

States of matter- ___________, ____________ and ____________.

Back 43

solid liquid gas

Front 44

Describe the properties and behavior of water as a solid, liquid and gas.

Back 44

Solid ice, the water molecules are packed close together

Liquid water, molecules weaken and begin to move around each other.

Gas, (water vapor) water molecules move very rapidly and are not bound

together.

Front 45

Explain how water can change into the different states.

Back 45

To make a liquid a solid you freeze it and then it becomes ice

to make a water a gas you leave water out to evaporate into gas.

Front 46

__________ is the amount of matter in a solid, liquid or gas.

Back 46

Mass

Front 47

__________ is measured by using a balance, often using units of grams and kilograms.

Back 47

Mass

Front 48

__________ is the amount of space an object takes up and can be measured in millimeters.

Back 48

Volume

Front 49

__________ is the ability of electricity to move through a substance

Back 49

Conductive

Front 50

A ___________ is a material that electricity moves through easily. Metals are some of the best conductors. Electric wires are often made from copper and aluminum.

Back 50

conductor

Front 51

__________ are materials that can stop most electricity from passing through.

Back 51

Insulators

Front 52

What are 3 things that can be used as a insulator?

Back 52

Rubber, plastic and dry cotton.