Very important Vocab!
___________ is anything that has mass and takes up space.
Matter
I have a definite shape and a definite volume. I am a...
solid
Physical or chemical property: Color
Physical
An ______________ is a material that can't be broken down into anything simpler by chemical reaction.
An element
I am shiny!
A metal
A measure of how closely packed an objects particles are. Measured by dividing the mass by the volume.
_______ = mass/Volume
Density
I have no definite shape but I do have a definite volume. I am a...
liquid
Physical or chemical property: Height
physical
The periodic table can be categorized into three groups: metals, metalloids and ____________
nonmetals
I can conduct heat (thermal) and electricity
A metal
An object's resistance to sinking
Buoyancy
I have no definite shape and no definite volume.
A gas.
Physical or Chemical Property: Ability to burn
chemical
H is the ____________ for Hydrogen. N is the ____________ for Nitrogen etc.
symbol
I am brittle
a nonmetal
The smallest unit of an element that still has properties of that element is
an atom
My particles are tightly packed together, there is little to no room for the particles to move. I am a...
solid
Give a property that has to be measured or tested:
(Answers may vary)
weight, height, volume, mass, length, width, buoyancy, density, magnetism, texture...etc.
Your teacher has the final say!
What are the two elements that make up H2O
H=
O=
Hydrogen and Oxygen
___________ when a metal can be hammered or pressed without breaking or cracking.
malleable
A compound
My particles are very spread apart and can move about freely. There is lots of room to move. I am a...
gas.
Give a property that does NOT need to be measured or tested.
(answers may vary)
shape, color, general size, texture, hardness, softness.
Your teacher has the final say!
NACL is a compound we call table salt. Give one element that makes up table salt.
Sodium or Chloride
The ability for metal to be stretched into thin wire.
ductile