Alabama's 2nd congressional district is a United States congressional district in Alabama, which elects a representative to the United States House of Representatives. It shares most of …

2021年1月3日 · Find your U.S. Congress senators and representative in Alabama’s 2nd Congressional District (AL02) using a map.

铝有三种标准情况下稳定的硫属化物，分别为硫化铝（Al 2 S 3 ）、硒化铝（Al 2 Se 3 ）和碲化铝（Al 2 Te 3 ）。它们三个都可以由铝的硫属元素在1,000 °C（1,800 °F）下反应而成。

Aluminium(II) oxide is one of the aluminium oxides (the most common is Aluminium oxide Al 2 O 3), as it was the rare example of aluminium(II) compound since aluminium usually exists in its …

2018年9月14日 · Overview of Congressional District 2, Alabama (Congressional District). Cities; Counties; ZIP Codes; Unified School Districts; State House Districts; State Senate Districts

自然界存在的刚玉即属于α-Al 2 O 3 ，它的硬度仅次于金刚石，熔点高、耐酸碱，常用来制作一些轴承，制造磨料、耐火材料。如刚玉坩埚，可耐1800℃的高温。

2023年11月10日 · Barry Moore defeated Jeff Coleman in the Republican primary runoff for U.S. House Alabama District 2 on July 14, 2020.

2024年4月16日 · Shomari Figures, who worked for the Obama administration and in the U.S. Justice Department, has defeated Alabama House Minority Leader Anthony Daniels in a runoff …

Get the latest Alabama news, sports, and breaking updates. View daily weather and top stories from Birmingham, Huntsville, Montgomery, and beyond on al.com.

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