How many hydrogen atoms are present in each water molecule

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

List charasteristics of athenosphere

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas