vocab help
Studied by 0 people
Call with Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play1/14
There's no tags or description
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
15 Terms
Element
unique substance of matter
Molecule
can be made up of one element that are covalently bonded together
Atom
smallest piece of a unique substance
Ions/Electrolytes
an element that is gained or lost due to electrons
Isotopes
same element but different number of neutrons
Covalent Bonds
sharing electrons - 2 electrons to make one
Ionic Bond
gain and loss of an electron-salt
Buffers
substance or reaction series that can reduce pH changes
Hydroxide Ion
positive charged particle that forms when an atom when a hydrogen atom loses its electron, leaving a single proton
Hydrogen Ion (Proton)
positively charged subatomic particle formed when a hydrogen atom loses its electron
Hydrogen Bonds
stickiness, nothing new is made - polar molecules
Radioactivity
unstable nuclei of atoms, alpha, beta, or gamma
Acid on the pH Scale
abundance of protons
Base on the pH Scale
abundance of hydroxide ions
Concentration to pH
indicated whether the solution is acidic, neutral or basic
measures the concentration of protons
Note 
Flashcards (28)