Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
solution whose water solution conducts a current is...?
|
electrolyte
|
|
|
gases take the shape of the container by what...?
|
expansion
|
|
|
the elctrons involved in the formation of a chemical bond are...?
|
valence
|
|
|
rust is a chemical or physical change?
|
chemical
|
|
|
the type of bond formed when atoms share electrons are...?
|
covalent
|
|
|
a neautral solution's pH is...?
|
7
|
|
|
the constant bombardment of gas molecules against walls of a container produce what?
|
pressure
|
|
|
odor spreading across a room is an example of what?
|
diffusion
|
|
|
the most reactive group of nonmetals are...?
|
halogens
|
|
|
water is polar or non-polar?
|
polar
|
