If I weigh a gecko three times and her weights are 12g, 17g, and 21g, this measurement criteria is not met.
What is accuracy?
100
The outermost orbitals in an atom of zinc are these.
What are 4s and 3d?
100
Chlorine has this electron configuration.
What is [Ne] 3s^23p^5?
100
The formal scientific name of a poisonous gas found in car exhaust, CO, is this.
What is carbon monoxide?
100
A linear molecule will have this hybridization around the central atom.
What is sp?
200
While Democritus used philosophy to come up with the concept of the atom, this man used science.
Who is Dalton?
200
The frequency of a 543 nm wave of light
What is 5.5x1014
200
This element likely has the largest atomic radius.
What is Francium?
200
Ammonia, NH3, exists in this molecular shape.
What is trigonal planar?
200
The hybridization of the sulfur in H2S is this.
What is sp3?
300
This is the SI unit for mass.
What is the kilogram?
300
De Broglie proposed this, which explained why Bohr's atomic orbital model worked only for hydrogen.
What is wave-particle duality?
300
Aluminum forms this charge when achieving a valance configuration.
What is +3?
300
In carbon monoxide, the formal charge on the oxygen atom is this.
What is +1?
300
The molecular orbital diagram for the p orbitals of beryllium will have this orbital as its lowest energy level.
What is pi?
400
A family used to drinking 1.75 gallons of milk per week moves to Sweden to escape the presidential election. They need to buy this many liters of milk. (1 gal = 3.785 L)
What is 6.624?
400
The last electron in the outer shell of silicon could have these as the principal (n) and angular (l) quantum numbers.
What are 3 and 2?
400
The Lewis symbol of this row-5 element has one pair of electrons and three lone electrons.
What is Antimony (Sb)?
400
This type of intermolecular reaction is a subset of dipole-dipole in which a hydrogen atom is bonded to oxygen, nitrogen, or fluorine.
What is a hydrogen bond?
400
The number of electrons in the sigma-star orbital of Be2+
What is one?
500
The average atomic mass of a sample containing 9.68% Al-26, 87.09% Al-27, 3.23% Al-28.
What is 26.94?
500
A lone neutral atom of fluorine would exhibit this type of behavior in a magnet.