Answer:
What does the law of conservation of matter state?
The Law of Conservation of Matter states that matter cannot be created or destroyed. In a physical change, substances can change form, but the total mass remains the same.
Explanation:
During the cold war, all of us know that America and the Soviet Union were putting the best scientist of there country in the front to develop weapons of mass destruction.
What most don't know is that not only the Russians but the Americans had embedded spies in them to recover weapon specs and also the science between them. In fact, the cold war is known as the golden-age of espionage.
He helped <span>to develop the scientific method which in summary is.</span>
Answer:
The Tang Dynasty is the biggest empire in China.
Explanation:
The Tang Dynasty was also likely China's largest and most powerful dynasty in history and is considered the golden age of imperial China. The population base of the Tang Dynasty was estimated to have been around 80 million people, enabling it to completely dominate its neighbors.
