Waves
These terms refer to high, low and middle points of a wave.
What is Crests, Troughs, and rest position (line of origin).
These are the 3 states of matter
what is a Liquid, Gas, and Solid
this is what an oxidation number.
what is a positive or negative charge given to an atom after giving or receiving an electron.
This is the difference between an ionic or a covalent bond.
what is a covalent bonds involves an element sharing an electron
what is an ionic bond gives an electron away
These are the 4 parts of an atom.
what is the Nucleus, Proton, Neutrons and electrons
This is what waves are produced by.
what is Vibrating molecules.
This state of matter has a definite shape.
what is a solid.
what is a Non-metal and metal
Each of these elements have an oxidation number
- Magnesium
- Fluorine
- Boron `
- silicon
- Krypton
what is
- Magnesium +2
- Fluorine -1
- Boron +3`
- Silicon +/- 4
- Krypton 0
This is where the electrons are located.
what is the Electron cloud
These waves only travel through mediums.
what is a mechanical wave
this describes the molecules of a hot gas.
What is Spread out in its container and move rapidly.
the name of this binary ionic compound.
BaCl2
what is Barium Chloride
This is the name of this binary covalent compound
N2O5
what is Dinitrogen Pentoxide
this is the name of each type of atom.
what is an Element
these types of waves have the highest frequency, highest energy and shortest wavelength.
what is a gamma ray.
This is the difference between a homogeneous mixture and a heterogeneous mixture.
what is a homogeneous mixture is when you can tell the difference between the 2 substances vs A heterogeneous mixture you can tell the difference in the 2 substances.
this is the name of this common polyatomic ion
OH
what is Hydroxide
This is the formula for this covalent bond
Si2O
what is Disilicon Oxide
this is how many electrons can be held the first 3 shells of an atom.
what is
1st : 2
2nd: 8
3rd: 18
These are the spectrum of colors on the electromagnetic spectrum.
ROYGBIV
what is Red, orange, Yellow, Green, Blue, Indigo and Violet
This defines a physical property.
what is color, texture, shape or size.
this is the reason 2 positive ions and 2 negative ions can not bond.
what is they are like forces and will repel one another.
parentheses are used when bonding a polyatomic ion because of this reason.
what is to add a quantity to the compound instead of a single part of it.
this is the number of atoms in the following compounds.
(NH4)2Cr2O7
Al2(SiO3)2
what is
17
10