A gas that has the ability to catch on fire. It is a chemical property.
What is combustibility?
100
Elements in the same row have the same energy level
What is period?
100
When 2 or more elements join together they form this.
What is a compound?
100
The amount of space that the gas Neon (Ne) takes up within a tube.
What is volume?
200
Has a definite volume but takes the shape of the container.
What is a liquid
200
Can be described by observations, calculating density, measuring the temperature.
What is phycial property?
200
In looking at the Periodic Table, Jenna notes that carbon (C) and tin (Sn) are in the same family (column).
What are similar properties?
200
If you examined an atom of boron (B), you would notice its mass is surrounded by smaller objects orbiting the nucleus called electrons. The mass of the nucleus has 2 different particles.
What are protons & neutrons?
200
10 grams to 2 mL is 5g/mL
What is density?
300
Has been stripped of its electrons, has a charge, and is the most abundant state.
What is plasma?
300
A label of cleaner reads "harmful if swallowd" because it is toxic.
What is chemical property?
300
Elements assinged atomic numbers based on the number of these.
What are protons?
300
Kool aid is substances that are not chemically combined; therefore it is not classified as a pure substance.
What is a mixture?
300
When a solid dissovles in a solute this is formed.
What is a solution?
400
The point at which a solid becomes a liquid.
What is melting point?
400
When 2 substances are combined and bubbles are formed.
What is a chemical change? (or chemical reaction)
400
The most reactive metals group has the potassium.
What are elements in group 1? or What are alkali metals?
400
When Mrs. Smith added a large quanitiy of the solute salt to the solvent water and no more salt would dissolve. She was showing...
What is a saturated solution?
400
This will eat away at metals and are corrosive.
What are acids?
500
The term to describe the boiling point when matter goes from a liquid to a gas.
What is vaporization?
500
Copper has the ability to transfer heat and electricity.
What is a Conductor?
500
The largest group on the Periodic Table.
What are the tranisition metals.
500
Na(7)PO(4) is a compound that has 3 elements but 12 of ____.