Question
Which gas is commonly used in electric bulbs to prevent
oxidation?Solution
Argon is used in light bulbs to prevent the tungsten filament from oxidizing and breaking down at high temperatures.
More General science Common Questions
36895 - 4256 - 2233 = ?
Find the simplified value of the following expression:
62 + 122 × 5 - {272 + 162 - 422}
324² × 36 ÷ 18⁵ × 1120 =?
420 ÷ 7 + 140 % of 20 + ? × 13 = 18 × 15
[(15)³ × (8)²] ÷ (90 × 6) = ?²
Simplify the following expression and find the final value:
(18 ÷ 6 of 2 + 7 of 5) ÷ 5
45% of 360 - 160 + ? = √324
125% of 129 ÷ 43 × 28 ÷ 7 = ? ÷ √16
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