1. In fireworks which metal is used for Yellow colour?

Answer: Sodium

Reply

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->In fireworks which metal is used for Yellow colour?....
QA->In fireworks which metal is used for Red colour?....
QA->In fireworks which metal is used for Orange colour?....
QA->In fireworks which metal is used for Green colour?....
QA->If a non-metal is added to the interstitial sites of a metal, then the metal becomes?....
MCQ->Comprehension : The Yellow River is the second largest river in China - over 3000 miles long. It rises in the mountains of Tibet and flows right across China to the east coast. The Yellow River or Hwang Ho. flows into the Yellow Sea. or Hwang Hal. The Yellow River flows into...
MCQ->The simplest method of welding two pieces of metal together is known as pressure welding.The ends of a metal are heated to a white heat-for iron,the welding temperature should be about 1300C-in a flame.At this temperature the metal becomes plastic.The ends are pressed or hammered together,and the joint is smoothed off.Care must be taken to ensure that surfaces are thoroughly clean first,for dirt will weaken the weld.Moreover,the heating of iron or steel to a high temperature cause oxidation,and a film of oxide is added to the heated surfaces.For this reason,flux is applied to the heated metal.At welding heat,flux melts and the oxide particles are dissolved in it together with any other impurities which may be present.The metal surfaces are pressed together,and the flux is squeezed out from the center of the weld.A number of different types of weld may be used,but for fairly thick bars of metals,a vee-shaped belt should be normally employed.It is rather stronger than ordinary butt weld. The simplest way of welding two pieces of metal together is...
MCQ->In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F1 generation?...
MCQ->If white is called blue, blue is called red, red is called yellow, yellow is called green, green is called black, black is called violet and violet is called orange, then what would be the colour of human blood?...
MCQ->Question: What is the colour of the fresh grass ? Statements: Blue is called green, red is called orange, orange is called yellow. Yellow is called white, white is called black, green is called brown and brown is called purple.

...
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution