chemistry
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play1/7
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
8 Terms
What is an atom?
An atom is the smallest unit of matter that retains the properties of an element.
What are the three main particles in an atom?
The three main particles are protons, neutrons, and electrons.
What is the periodic table?
The periodic table is a tabular arrangement of elements organized by increasing atomic number.
What is a chemical reaction?
A chemical reaction is a process that involves the rearrangement of the molecular or ionic structure of a substance.
What is pH?
pH is a scale used to measure how acidic or basic a solution is, ranging from 0 to 14.
What is the difference between an ionic and covalent bond?
An ionic bond is formed through the transfer of electrons from one atom to another, while a covalent bond involves the sharing of electrons between atoms.
What is a mixture?
A mixture is a combination of two or more substances that are not chemically bonded.
What is the law of conservation of mass?
The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction.