If a line on a graph is going horizontally, what does that mean?
They are keeping a steady pace.
They are not moving for a bit of time.
Don't know.
How many atoms are in an element?
2
5
1
What is a mixture?
Two elements chemically bonded.
Two elements together not chemically bonded.
What is a compound?
Two elements chemically joined.
Two elements that come together not chemically bonded.
What is better steel or iron solenoid?
Steel
Iron
They are both bad.
