Properties of Matter
This property of matter is a measure of how corrosive a substance is (or how low of a pH it has)
What is acidity
A __________ change results in a change in the identity of a substance
What is chemical
List the three subatomic particles and write their locations in the atom and charges:
What is:
Proton: positive charge, in the nucleus
Neutron: no charge, in the nucleus
Electron: negative charge, around the nucleus
Where are metals located on the period table?
What is the left side (to the left of the green line)
Does Atomic radius increase as you go left to right OR right to left on the periodic table?
What is right to left
This property of matter is a measure of how much heat a substance has
What is temperature
A ____________ change does not change the identity of a substance, only the substance's appearance
What is physical
What is the name for an atom with 13 protons, 13 neutrons, and 10 electrons?
What is Aluminum-26+3
Where are non-metals located on the periodic table?
What is the right side (to the left of the green line)
Does Electronegativity increase as you go left to right OR right to left on the periodic table?
What is left to right
This property of matter is a measure of a substance's ability to react with another substance
What is reactivity
This type of system results in a change in mass
What is an open system
What two particles make up the mass of an atom?
What is the Protons Neutrons
Where are metalloids located on the periodic table?
What is along the green line (touching the green line)
Does Ionization Energy increase as you go up OR down the periodic table?
What is up
This property of matter measures the ability for a substance to be hammered into another shape without breaking
What is malleability
This type of system results in no change in mass
What is a closed system
What is the name for a compound with 20 protons, 21 neutrons, and 20 electron?
What is Calcium-41
A _________ is an atom that has a different number of neutrons from protons
What is isotope
Does Metallic character increase as you go up OR down the periodic table?
What is down
This property of matter measures how dangerous a substance is to another chemical or biological environment
What is toxicity
What is the Law of Conservation of Mass?
What is: Matter can neither be created nor destroyed, the amount of mass that goes into a chemical reaction must come out
What is the name for an atom with 15 protons, 17 neutrons, and 18 electrons?
What is Phosphorus-32 -3
A _________ is an atom that has a different number of electrons from protons
What is ion
Which three periodic trends all increase as you go up and to the right on the Periodic Table?
What is electronegativity, ionization energy, and electron affinity