Atoms & Periodic Table
Atoms of an element with the same number of Protons but a different number of neutrons.
What are Isotopes?
The charge of a cation.
What is positive?
Amount of Liters in a Mole
What are 22.4 Liters?
Unit of measurement for Thermal Energy.
What are Joules?
Substance a solute is dissolved in.
What is a Solvent?
The Father of the Periodic Table.
Who is Dimitri Mendeleev?
Electrons on the outermost energy level.
What are Valence Electrons?
Avagadro's Number.
6.02 x 10^23?
The reaction of heat flowing out of an object making it hot to the touch.
What is an Exothermic reaction?
1 atm and 760 mmHg is equal to this kPa
What is 101.3 kPa?
Discovered and ordered Periodic Table by Atomic Number
Who is Henry Moseley?
The bond angle of Carbon Dioxide(CO2)
What is 180 degrees
The Molar Mass of Potassium Chlorate(KClO3)
What is 122.55?
The energy required to melt 12 grams of salt(NaCl) if 5.38 = kJ/mol.
What is 1.10 kJ?
2.33 atm is equal to this in kPa.
What is 236.03 kPa?
Magnesium has 3 common isotopes Mg24 with 78.99%, Mg25 with 10.00%, and Mg26 with 11.01 abundances. The average atomic mass of Magnesium.
What is 24.32 grams?
Electron configuration for Astatine
What is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p5 or [Xe] 4f14 5d10 6s2 6p5?
The number of liters in 23.41 grams of Sodium Hydroxide (NaOH)
What are 13.11 Liters?
The mass of iron when 90 J of heat is added to iron, its temperature is raised from 30 degrees Celsius to 48 degrees Celsius. The Specific heat capacity of iron is .451 j/g degrees Celsius.
What is 11.086 grams?
The number of moles of Magnesium Sulfate(MgSO4) dissolved in 12 L of a 0.75 M solution.
What is 9 mol?
The shape of a p orbital
What is a dumbell?
A compound with a polyatomic ion and three or more elements in the compound.
What is a Ternary Ionic Compound
The shape of the molecular pair with 2 bonds, 2 lone pairs, and a bond angle of 105.
What is Bent Triatomic?
The point where all three phases of matter are in equilibrium
What is the Triple Point?
This is what R equals in an Ideal gas Laws equation.(PV=nRT)
What is 8.31?