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A contact explosive is a chemical substance that explodes violently when it is exposed to a relatively small amount of energy (e.g. friction, pressure, sound, light). Though different contact explosives have varying amounts of energy sensitivity , they are all much more sensitive relative to other kinds of explosives.
The Old Testament uses the phrase "fire and brimstone" in the context of divine punishment and purification. In Genesis 19, God destroys Sodom and Gomorrah with a rain of fire and brimstone (Hebrew: גׇּפְרִ֣ית וָאֵ֑שׁ), and in Deuteronomy 29, the Israelites are warned that the same punishment would fall upon them should they abandon their covenant with God.
The creation of sparks from metals is based on the pyrophoricity of small metal particles, and pyrophoric alloys are made for this purpose. [2] Practical applications include the sparking mechanisms in lighters and various toys, using ferrocerium; starting fires without matches, using a firesteel; the flintlock mechanism in firearms; and spark testing ferrous metals.
The chemistry of ANFO detonation is the reaction of ammonium nitrate with a long-chain alkane (C n H 2n+2) to form nitrogen, carbon dioxide, and steam.In an ideal stoichiometrically balanced reaction, ANFO is composed of about 94.5% AN and 5.5% FO by weight.
Our God is a 'consuming fire' in the sense in which we have taken the word; and thus he enters in as a 'refiner's fire' to refine the rational nature, which has been filled with the lead of wickedness, and to free it from the other impure materials which adulterate the natural gold or silver, so to speak, of the soul. [29]
Tovex is a 50/50 aqueous solution of ammonium nitrate and methylammonium nitrate (sometimes also called monomethylamine nitrate, or PR-M), sensitized fuels, and other ingredients including sodium nitrate prills, finely divided (paint-grade) aluminum, finely divided coal, proprietary materials to make some grades cap sensitive, and thickening agents to enhance water resistance and to act as ...
In Judaism, bible hermeneutics notably uses midrash, a Jewish method of interpreting the Hebrew Bible and the rules which structure the Jewish laws. [1] The early allegorizing trait in the interpretation of the Hebrew Bible figures prominently in the massive oeuvre of a prominent Hellenized Jew of Alexandria, Philo Judaeus, whose allegorical reading of the Septuagint synthesized the ...
A prophecy of each of these seven periods were then called a "fire". The teachings of the Seven fires prophecy also state that when the world has been befouled and the waters turned bitter by disrespect, human beings will have two options to choose from, materialism or spirituality .