When you wake up early, and go brush your teeth the toothpaste is made of chemical compounds, the water that you use to wash your faceis treated chemically. To make the coffee sugar or sweetener has chemical compounds.
Answer:
Nickle
Explanation:
Symbol: Ni
Atomic number: 28
Electron configuration: [Ar] 3d⁸4s²
Atomic mass: 58.6934 u
Melting point: 2,651°F (1,455°C)
Discovered: 1751
Answer:
Noble gases:
are highly reactive.
react only with other gases.
do not appear in the periodic table.
are not very reactive with other elements.
Explanation:Noble gases:
are highly reactive.
react only with other gases.
do not appear in the periodic table.
are not very reactive with other elements.
50 miles an hour
I don’t know how to explain it. Sorry :(
