The elements that apply are argon, neon and helium. These elements are called inert gasses and have unique properties that make them unreactive. These elements are so unreactive that they are classified as chemically inert.
The elements belong to a group in the periodic table known as the Noble Gases. They belong to family 18 of the periodic table and have atoms with 8 valence electrons. This configuration causes the gases to be unreactive.
Answer:
3. You should walk fast in moving out.
4. You should stay in the evacuation center. Avoid going back to your car, aftershocks may occur.
5. Do not run
It should be rounded to 1 so I'm guessing true
Answer:
A?
Explanation:
Solenoid is the generic term for a coil of wire used as an electromagnet.
(I'm not sure if it's the right answer but hope this helps and good luck)
:)
Answer:
The symbol is P and the name is Phosphorus
Explanation: