Group 1 metals, such as sodium and potassium, are often used in fireworks because they produce vibrant colors when burned. For example, sodium emits a bright yellow flame, while potassium creates a lilac color. Their reactivity allows for the rapid release of energy, enhancing the visual effects of the fireworks. Additionally, these metals can easily form compounds that contribute to the overall chemical reactions in pyrotechnics.
this is because of s-p transition.when electron jumped from s to p it gain some energy.and when this electron came back to s -orbital ,,it releases this energy.it is this energy which gives colour in flame of s-orbital
Stainless steel, titanium, and nickel are examples of metals that are fire resistant due to their high melting points and resistance to oxidation. These metals are commonly used in applications where protection against fire or high temperatures is necessary.
Zinc = Metals + 2 x Fire Aluminium = Metals + 3 x Fire Also Chromium, Copper, Iron... are made by this formula : Metals + n x Fire
because its fire and it works
Firefighters, paramedics, EMTs, dispatchers, fire inspectors, and administrative staff typically work at a fire station.
The "Ring of Fire"
Fire + Fire + Metals
Fire, ground
Fire Works was created in 2001-03.
Metals+Fire+Fire=Zinc
Class D, combustible metals.
Why do metals do not catch fire when heated whereas paper ignites on heating
almost anything some metals cant catch on fire...
bismuth
alkali earth metals are resistant to fire.
So many people live on the ring of fire because after the volcano erupts there are lots of minerals and valuable metals that are found in the hardened magma (after lava gets cooled)
It is possible for a fire to "burn" under water, but it's probably an "unusual case" where a combustible metal is involved. Some metals, like the alkali metals from Group 1 of the periodic table, will react with water. They can actually "burn" under water because they react with the water taking oxygen. And if you guessed that water cannot be used to extinguish these metals if they are burning in air, you would be correct.