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Terraria (/ t ə ˈ r ɛər i ə / ⓘ tə-RAIR-ee-ə [1]) is a 2011 action-adventure sandbox game developed by Re-Logic. The game was first released for Windows and has since been ported to other PC and console platforms.
Used in fireworks to increase flame temperature. Less interference with flame color than aluminium. Magnalium – aluminium-magnesium alloy, more stable and less expensive than magnesium; less reactive than magnesium, easier to ignite than aluminium; Iron – makes gold sparks, frequently used
The Singapore Fireworks Celebrations (previously the Singapore Fireworks Festival) is an annual event held in Singapore as part of its National Day celebrations. The festival features local and foreign teams which launch displays on different nights.
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Party poppers. A party popper is a handheld pyrotechnic device commonly used at parties.It emits a loud popping noise by means of a small, friction-actuated explosive charge that is activated by pulling a string. [1]
[citation needed] He developed 17th-century Chinese-style fireworks and later modified the formula to produce more smoke for a longer period. A pyrotechnic smoke bomb Colored smoke devices use a formula that consists of an oxidizer (typically potassium nitrate , KNO 3 ) [ citation needed ] , a fuel (generally sugar ), a moderator (such as ...
The net explosive quantity (NEQ), also known as net explosive content (NEC) or net explosive weight (NEW), of a shipment of munitions, fireworks or similar products is the total mass of the contained explosive substances, without the packaging, casings, bullets etc. [1] It also includes the mass of the TNT-equivalent of all contained energetic substances.
A comet is a type of firework star fired into the sky from the ground which leaves a long trail of sparks in its wake as it flies through the air. A low noise effect that is popular in pyro-musicals because comets can be easily synchronized to music given their instantaneous impact.