Unit 1
What is the molar mass of Oxygen?
15.999
What is an atoms excited state?
This is the state in which an atom has more energy than the ground state.
What is vapor?
A gaseous state of a substance
What is homogenous equilibria?
This s i where are reactants and products are in the same phase.
What is electromagnetic radiation?
This is radiation, and it is the form that energy travels in space.
What is mass?
It is the quantity of matter in an object.
What is the ground state?
This is the lowest energy state of an atom.
What is a metallic substance?
A substance that is made up of metal
What is a conjugate base?
A proton acceptor
What is Amplitude regarding wavelength?
This is the height of the peaks or the wavelength.
What is dimensional analysis?
It is used to convert one result to another.
What is the ionization energy?
The energy required to remove an electron
Solids composed of anions and cations, and they can form a crystal lattice.
What is a conjugate acid?
A proton (H+) doner
What is the visible spectrum regarding wavelength?
This conveys all of the colors we can see.
What is density?
This is a property of matter- represents mass per volume
What is electronegativity?
This is an ability for an atom to hog electrons and attract them.
What is an amaphorus solid?
This is a solid that does not have a proper regularly repeating crystal pattern.
What is a conjugate- acid base pair?
This relates to two species relating through proton donations and accepting.
What are photons?
These are tiny packets of electromagnetic radiation.
What is avogadros number?
6.022 x 10^23
What defines the electromagnetic spectrum?
These are the frequencies of wavelengths of electromagnetic radiation.
What is an interstitial alloy?
This is an allow with smaller atoms in spaces between.
What is a weak acid?
What is the number for Planks constant?
h= 6.63 x 10^-34