Answer:
Ionic compound are when electrons are given to another element, making one atom positive and the other negative, so they attract. Covalent compound is when both atoms share electrons with each other.
No. Although two such atoms are essentially chemically identical (they will chemically react in the same way), they are not completely identical.
It will produce iron oxide
Answer:
Kinetic energy is energy of motion. The faster skaters move, the more kinetic energy they have. In a halfpipe, energy is constantly transformed between potential (at the top) and kinetic (as they travel down the sides) as the skater goes back and forth between the ramps.
Explanation:
Answer: C. CO₂ and H₂O
Explanation:
Combustion reactions produce carbon dioxide and water.
