0.7 my teacher just gave me the answer i got too lazy to explain why
Grams. liters is liquid. meters is length and atm is idk
Answer:
an element
Explanation:
elements like iron or copper consist of only one type
1s^2 2s^2 2p^6 3s^2 2p^3 or the shortcut way is [Ne] 3s^2 2p^3
