Physics, asked by qrazaq553, 9 months ago

what is the melting point of tungsten?​

Answers

Answered by kartik1314
0

Answer:

The low thermal expansion and high melting point and tensile strength of tungsten originate from strong covalent bonds formed between tungsten atoms by the 5d electrons. Alloying small quantities of tungsten with steel greatly increases its toughness.

Answered by rsultana331
1

Answer:

3,422 °C

Explanation:

</p><p></p><p></p><p>&lt;!DOCTYPE html&gt;</p><p></p><p>&lt;html lang="en"&gt;</p><p></p><p>&lt;head&gt;</p><p></p><p>&lt;meta charset="UTF-8"&gt;</p><p></p><p>&lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;</p><p></p><p>&lt;title&gt;Arc reacter&lt;/title&gt;</p><p></p><p>&lt;link rel="stylesheet" href="design.css" /&gt;</p><p></p><p>&lt;/head&gt;</p><p></p><p>&lt;body&gt;</p><p></p><p>&lt;div class="fullpage-wrapper"&gt;</p><p>&lt;div class="reactor-container"&gt;</p><p>&lt;div class="reactor-container-inner circle abs-center"&gt;&lt;/div&gt;</p><p>&lt;div class="tunnel circle abs-center"&gt;&lt;/div&gt;</p><p>&lt;div class="core-wrapper circle abs-center"&gt;&lt;/div&gt;</p><p>&lt;div class="core-outer circle abs-center"&gt;&lt;/div&gt;</p><p>&lt;div class="core-inner circle abs-center"&gt;&lt;/div&gt;</p><p>&lt;div class="coil-container"&gt;</p><p>&lt;div class="coil coil-1"&gt;&lt;/div&gt;</p><p>&lt;div class="coil coil-2"&gt;&lt;/div&gt;</p><p>&lt;div class="coil coil-3"&gt;&lt;/div&gt;</p><p>&lt;div class="coil coil-4"&gt;&lt;/div&gt;</p><p>&lt;div class="coil coil-5"&gt;&lt;/div&gt;</p><p>&lt;div class="coil coil-6"&gt;&lt;/div&gt;</p><p>&lt;div class="coil coil-7"&gt;&lt;/div&gt;</p><p>&lt;div class="coil coil-8"&gt;&lt;/div&gt;</p><p>&lt;/div&gt;</p><p>&lt;/div&gt;</p><p>&lt;/div&gt;</p><p></p><p>&lt;style&gt;</p><p></p><p>body { margin: 0; } .fullpage-wrapper { width: 100%; height: 100vh; background: radial-gradient(#353c44, #222931); display: flex; } .reactor-container { width: 300px; height: 300px; margin: auto; border: 1px dashed #888; position: relative; border-radius: 50%; background-color: #384c50; border: 1px solid rgb(18, 20, 20); box-shadow: 0px 0px 32px 8px rgb(18, 20, 20), 0px 0px 4px 1px rgb(18, 20, 20) inset; } .reactor-container-inner { height: 238px; width: 238px; background-color: rgb(22, 26, 27);; box-shadow: 0px 0px 4px 1px #52FEFE; } .circle { border-radius: 50%; } .abs-center { position: absolute; top: 0; right: 0; bottom: 0; left: 0; margin: auto; } .core-inner { width: 70px; height: 70px; border: 5px solid #1B4E5F; background-color: #FFFFFF; box-shadow: 0px 0px 7px 5px #52FEFE, 0px 0px 10px 10px #52FEFE inset; } .core-outer { width: 120px; height: 120px; border: 1px solid #52FEFE; background-color: #FFFFFF; box-shadow: 0px 0px 2px 1px #52FEFE, 0px 0px 10px 5px #52FEFE inset; } .core-wrapper { width: 180px; height: 180px; background-color: #073c4b; box-shadow: 0px 0px 5px 4px #52FEFE, 0px 0px 6px 2px #52FEFE inset; } .tunnel { width: 220px; height: 220px; background-color: #FFFFFF; box-shadow: 0px 0px 5px 1px #52FEFE, 0px 0px 5px 4px #52FEFE inset; } .coil-container { position: relative; width: 100%; height: 100%; animation: 3s infinite linear reactor-anim; } .coil { position: absolute; width: 30px; height: 20px; top: calc(50% - 110px); left: calc(50% - 15px); transform-origin: 15px 110px; background-color:#073c4b; box-shadow: 0px 0px 5px #52FEFE inset; } .coil-1 { transform: rotate(0deg); } .coil-2 { transform: rotate(45deg); } .coil-3 { transform: rotate(90deg); } .coil-4 { transform: rotate(135deg); } .coil-5 { transform: rotate(180deg); } .coil-6 { transform: rotate(225deg); } .coil-7 { transform: rotate(270deg); } .coil-8 { transform: rotate(315deg); } @keyframes reactor-anim { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }</p><p></p><p>&lt;/style&gt;</p><p></p><p>&lt;/body&gt;</p><p></p><p>&lt;/html&gt;</p><p></p><p>

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