Sagot :
Answer:
1. the fish don't have enough food to go around and they will try to show dominance by fighting
2. the nails rust from the moisture in the air and cold but the way you keep them from rusting is put them in an area that is dry warm
happy learning :D
- Adam Hardwick
junior high school student
Answer:
1.the fish pond was full
2. it needed a bigger more pond
1.it has been stuck or its been use for years
2. Coat it with Oil – Use of oil or grease significantly reduces the chances of developing rust in iron
3.Factors that Affect the Rusting of Iron
Moisture: The corrosion of iron is limited to the availability of water in the environment. ...
Acid: if the pH of the environment surrounding the metal is low, the rusting process is quickened. ...
Salt: Iron tends to rust faster in the sea, due to the presence of various salts