Soutullo? If you don't know what I'm talking about, never mind.
Weapons, weapons weapons!
Iron is not commonly used to make coins because it is prone to corrosion, making it a poor choice for long-lasting currency. Instead, governments typically use metals like copper, nickel, and zinc to create coins that are more durable and less likely to degrade over time.
Iron oxide on Mars, primarily in the form of hematite and magnetite, gives the planet its characteristic red color. This iron-rich mineral formation is a result of the oxidation of iron-bearing minerals in the Martian soil, likely influenced by ancient water activity and atmospheric conditions. The presence of iron oxide indicates past environmental conditions that may have been more conducive to liquid water, suggesting a potentially habitable past for Mars.
Iron filings come from Iron that has been through some sort of machinery that has been used to shape it and the filings are the leftovers.
Parched iron refers to iron that has been subjected to a specific heating process, often involving the removal of moisture or volatile substances, resulting in a dry, oxidized form of iron. This term is sometimes used in metallurgy to describe iron that has been prepared for further processing, such as smelting or alloying. The parching process can enhance the iron’s properties, making it more suitable for various industrial applications.
The past participle of "complete" is "completed." It is used in perfect tenses and passive voice constructions, for example, "The project has been completed."
what has sulfur been used in the past?what has sulfur been used in the past?
The past tense and past participle of iron are both ironed.
Like..... Making tools and armor and stuff
Yes it has been successful in the past
what has sulfur been used in the past?what has sulfur been used in the past?
Have been is present tense and had been is past tense.
Steam trains have always been made of iron and steel.
Have been or Has been IS the past participle......it is equivalent to "was".
Yes it has been successful in the past
In the iron age iron was used to make useful tools that they made easier, more complex, sometimes more hard and resistant than the stones tools of the stone age.
Have is used for present and Have been is used for past continous.
Iron was used to make tools that had been previously made of bronze. Such as knives, swords, arrow heads, ect.