The right answer is mixing chemicals as instructed by the lab procedure. Because it ensures that the regulations and standards of chemical laboratories are being fulfilled by responding to the safety and proper functioning of the chemical laboratories and being archived for further verification.
The Ottoman empire was a multinational, multilingual empire created by Turkish tribes. It was founded at the end of the 13th century in northwestern Anatolia. The empire spanned 2,273,720 km2 and extended over three continents. The greatest extent was during 1808–1922 under Sultan Mehmed IV. The location was from <span>southeast </span>Hungary,Albania<span>, the six republics that were pre-1991 </span>Yugoslavia<span> (</span>Serbia<span>, </span>Montenegro,Croatia<span>, </span>Macedonia<span>, </span>Slovenia<span>, and </span>Bosnia and Herzegovina<span>), </span>Greece<span>, </span>Bulgaria,Romania<span>, southern and Caucasian </span>Russia<span>, </span>Turkey<span>, </span>Syria<span>, </span>Iraq<span>, </span>Lebanon<span>, </span>Israel,Jordan<span>, ...</span>
He stated that the laws of nature are mathematical. He was one of the first modern thinkers to do so.
Answer:
D. Hong Kong.
Explanation:
Great Britain, thanks to its technological and military superiority, soundly defeated the Chinese imperial army in the First Opium War (1839-1842), also known as the First Anglo-Chinese War. To conclude the war, the two countries signed a treaty highly favorable to Britain. It won special trade rights, access to five treaty ports and Hong Kong.