What's in a name?
It's the little things in life
What's the matter?
All mixed up
Can I get your digits?
My jokes get no reaction
Speaking the lingo
What's your type?
200
The name of NO2-.
What is nitrite?
200
The smallest unit of matter that retains chemical properties.
What is an atom?
200
This is the formula for calculating volume, given mass and density.
What is V=m/d?
200
A sample of matter containing two or more distinct substances co-mingling with each other is classified as this.
What is a mixture?
200
The number 2010.0 has this many significant digits.
What is 5?
200
Energy due to a position.
What is potential energy?
200
The markings on an instrument that contain the certain digits are called this.
What are graduations?
200
The formula of ammonium bicarbonate.
What is NH4HCO3?
250
This term comes from a Greek word that means indivisible.
What is an atom?
250
This process can be expressed with the following equation:
A --> An+ + ne-
What is oxidation?
250
This subatomic particle contains no electrical charge.
What is a neutron?
250
This is the number of elements that exist as diatomic molecules.
What is seven?
250
The nuclide name of an isotope with 6 protons and 8 neutrons.
What is carbon-14?
250
When a gas becomes a solid.
What is deposition?
250
This is the number of angstroms in 1 Mm.
What is 1016?
250
A type of compound composed exclusively of nonmetal elements.
What is covalent/molecular (type III)?
300
This chemical family favors the formation of -1 anions.
What are halogens?
300
These particles are nucleons.
What are protons and neutrons?
300
To count as matter, you need to have these two broad properties.
What is mass and volume?
300
A type of matter which can no longer be broken down into simpler matter by chemical means.
What is an element?
300
DOUBLE JEOPARDY!
This is the number of significant digits in the result of the following operation.
999cm+1.1cm
What are four significant figures?
300
There are this many mm3 in a cm3.
What is 1,000 (or 103)?
300
This physical reaction is also known as a change of state.
What is a phase change?
300
DOUBLE JEOPARDY!
The name of the compound whose formula is HC2H3O2.
What is acetic acid?
400
These special seven numbers (quantities) are used to define the SI base units.
What are fundamental constants?
400
This term means same number of electrons.
What is "isoelectronic"?
400
Inertness is an example of this type of property.
What is a chemical property?
400
Compounds and elements are the two types of matter classified as this.
What is a pure substance?
400
DOUBLE JEOPARDY!!
This is the reason why the mass numbers on the periodic table are rarely ever whole number values.
What is the weighted average of all isotopes and their abundances?
400
The term chemical change is synonymous with this term.
What is a chemical reaction?
400
This SI base unit measures mass.
What is the kilogram?
400
These four transition metal elements are treated as main group elements when they form compounds.
What is Sc, Zn, Cd, Ag?
500
DOUBLE JEOPARDY!
This nonmetal element is very close to eight times the atomic weight of neon.
What is bromine (Br2)?
500
The molecular mass of butane, (CH3)2(CH2)2, is this.
What is 58 amu?
500
This theory explained the law of conservation of matter.
What is the atomic theory?
500
A solution is sometimes called by this term.
What is a homogeneous mixture?
500
This is the maximum number of electrons that can be placed in the first two electron shells.
What is 10?
500
A type of process where electrons are gained.
What is reduction?
500
The name of this instrument is this.
What is an Erlenmeyer flask?
500
The name of the compound whose formula is TiO2.
What is titanium(IV) oxide?
600
Monoatomic anions take this ending in their name.
What is "-ide"?
600
This atom has 2 electrons in the third shell.
What is magnesium?
600
This quantity is dependent on both mass and molecular movement.
What is heat (or kinetic energy)?
600
Clean air would be classified as this type of matter.
What is a homogeneous mixture?
or What is a solution?
600
The volume of this buret in milliliters.
What is 21.31 mL?
600
This is the heaviest of the diatomic elements
What is iodine?
600
This term means the capacity to do work.
What is energy?
600
The formula for hydrotelluric acid.
What is H2Te?
700
A catch-all term for elements that reliably take a single kind of ionic charge.
What are main group elements?
700
A metric prefix that is 1000 times larger than nano-.
What is micro-?
700
The amount of heat required to change the temperature of 1 g of substance by 1°C.
What is specific heat capacity?
700
This scientist discovered that a chemical reaction is simply a rearrangement of atoms.
Who is Dalton?
700
The number of electrons contained in the nuclide, 23592U6+.
What are 86 electrons?
700
A change that matter undergoes, which, on its own, is not sufficient to classify as a chemical or physical change.
What is a change in temperature?
What is dissolving?
700
A speculation based on a previous observation.
What is a hypothesis?
700
An ionic substance, usually dissolved in water, whose cation(s) are protons.
What is an acid?