To determine if a 75mm shell is inert, inspect it for specific markings or indicators that denote it as a training or practice round, such as a yellow band or other identifying colors. Ensure there are no visible signs of a fuse or explosive components, as inert shells typically lack these elements. Additionally, check for documentation or labels that confirm its inert status. Always handle such items with caution and consult an expert if uncertain.
i think your about to go kaboom!
Do not attempt to do this! Call your local police!
You should probably take it to the police.
Get the correct fuze wrench and remove carefully, DO NOT DROP.
Very carefully
You don't - a demolitions expert does that dangerous task .
the elements having full valence shell donot react as they are inert in nature.
Inert gases
These are the noble (inert) gases.
75mm = 7.5cm
Inert gases are stable because they have a full outer electron shell that is already filled with electrons. This full electron shell makes them less likely to gain or lose electrons to form chemical bonds with other elements, leading to their inert behavior.
According to the classical shell model for electrons, the group 18 elements have a fully filled outer shell, rendering them inert to most chemical reactions (little tendency to participate in chemical reactions ) they are called noble or inert gases