PLEASE HURRY!! Which two chemists organized elements based on properties such as how the elements reaci or whether they are solid or liquid?
A. Lavoisier and Mendeleev
B. Döbereiner and Newlands
C. Newlands and Mendeleev
D. Lavoisier and Döbereiner​

Explain in detail the events that led to the fall of the soviet union. explain the importance of the foreign policy shift from brinkmanship to détente during the cold war.be sure to include evidence to support your answer describe the challenges to nation-building that exist in africa today .

Name three things the framers of the constitution did to keep the federal government or any part of it from becoming too powerful.

Using your time line, your analysis of images from the library of congress’s website, and your textbook, write a letter of 3-5 paragraphs for a time capsule to be opened in 200 years that describes the characteristics of texas from the time of the civil war to the late 1800s. be sure to include information on texas’s government, economy, and people. be sure to use specific evidence to support your writing. cite your textbook using specific page numbers, as well as any images you describe. edit your work for proper grammar, punctuation, and spelling before submitting. hurry im short on time