Show:
branches of chemistry
Building Blocks
physical
chemical
elements
100
branch of chemistry that contains carbon
What is organic chemistry?
100
smallest unit of an element
What is an atom
100
Cutting, melting, boiling
What is physical change
100
ability to change into different substance
What is chemical property
100
number of natural occurring elements
What is 90
200
non organic substances
What is inorganic chemistry
200
pure substance that cannot be broken down
What is an element
200
gas, liquid, solid, plasma
What is physical change of state
200
change where substances are converted into different substances
What is chemical change
200
Good electric and heat conductor
What is metals
300
substances and processes occurring in living things
What is biochemistry
300
smallest unit of an element or compound that retains all of the properties
What is a molecule
300
held together by strong attractive forces.
What is a solid
300
Substances that react in the chemical change
What are reactants
300
metals used to Make Jewelry
What is transition metals
400
properties and changes of matter and their relation to energy
What is physical chemistry
400
substance that can be broken down into simple substances
What is a compound
400
definite volume but no shape
What is liquid
400
substances formed in a chemical change
What is products
400
Poor conductor of heat and electricity
What is non metals
500
identification of components and composition of materials
What is analytical chemistry
500
anything that has a mass & takes up space
What is matter
500
attractive forces are not effective so it does not have any form.
What is a gas
500
Energy can not be created or destroyed
What is law of conservation
500
do not gain or lose electrons
What is noble gases