"Available" to whom? On what scale?
For people with a legitimate use for it, dynamite is pretty easy to get.
Petrol or gasoline.
The most available explosive agent is likely to be black powder or gunpowder, as it is historically used in firearms and is commercially available for various applications like fireworks and mining. It is important to handle such explosives with caution and follow safety guidelines.
TNT (Trinitrotoluene) is one of the most widely available explosive agents due to its use in military applications, construction, and mining. It is relatively stable and easy to produce, making it a commonly used explosive material.
No, dynamite is not the most available explosive agent. Other commonly used explosive agents include TNT, nitroglycerin, and C-4. The availability of these explosive agents may vary depending on regulations and restrictions in different regions.
Explosive volcanoes are most common at subduction zones.
Mount St. Helens is generally regarded as an explosive volcano, but like most stratovolcanoes, it can produce both explosive and non-explosive eruptions.
Manuals are available for most anything, if you know where to look and are willing to pay for 'em.
Volcanoes with more viscosity are more explosive.
No. Volcanic eruptions in Hawaii are not usually explosive.
Most explosive volcanism is located at oceanic to continental subduction zones.
Some of the most popular cell phones available today are the iPhone 4G, and anything made by HTC, such as the HTC Evo 4g.
Generally not. Explosive eruptions may happen occasionally, but most eruptions are effusive.