CH 1&2
CH 3
CH 4
CH 5
CH 6& 7
100
Studying chemistry in order to gain basic knowledge.
What is pure chemistry?
100
The units of density.
What are g/mL?
100
The smallest particle that retains its identity during a chemical reaction.
What is an atom?
100
The atomic model that looks like a "target".
What is the Bohr model?
100
Created the first periodic table.
Who is Mendeleev?
200
Anything that has mass and takes up space
What is matter?
200
A coefficient with 10 raised to a power.
What is scientific notation?
200
Negatively charged and found outside the nucleus.
What is an electron?
200
The electron configuration for Si.
What is 1s2 2s2 2p6 3s2 3p2 or [Ne] 3s2 3p2 ?
200
The seven metalloids on the periodic table.
What are B, Si, Ge, As, Sb, Te, At?
300
A property that depends on the type of matter.
What is an intensive property?
300
The number of milligrams in a hectogram.
What is 100000mg?
300
Atoms with the same number of protons but different number of neutrons.
What are isotopes?
300
The four orbitals.
What is s, p, d, and f?
300
Elements in the last column of the periodic table.
What are noble gases?
400
Used to separate a solid from a liquid.
What is filtration?
400
Percent error.
What is (|actual - experimental| / actual ) x 100?
400
The total number of protons and neutrons in the nucleus of an atom.
What is Mass Number?
400
The variable and unit that represents wavelength.
What is lambda and nm or m?
400
States that when elements are arranged by increasing atomic number there are repeating patterns in their properties.
What is periodic law?
500
The solid that falls out of solution.
What is a precipitate?
500
The repeatability of data.
What is precision?
500
A weighted average.
What is atomic mass?
500
It is impossible to know both the speed and position of an particle at the same time.
What is the Heisenberg Uncertainty Principle?
500
Atomic Radius
What is half the distance between the nuclei of two atoms of the same element when combined?
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