Solid- particles are packed tightly together so they don’t move much
Liquid- particles are still close together but move freely
Gas- particles are neither close together nor fixed in place
Answer: C
Explanation:
Indicators are organic weak acids or bases with complicated structures.
Answer:
I think it's pf5or I don't know how to make the answer
Explanation:
,
Answer:
The density of something is the connection between the mass of the substance and how much space it takes up
