How many possible molecules are there? According to the Chemical Abstracts Service, CAS REGISTRY (SM) contains more than 90 million unique organic and inorganic chemical substances, such as alloys, coordination compounds, minerals, mixtures, polymers and salts, and more than 65 million sequences—more than any other database of its kind. What is the 2nd most common […]
What are the 5 core democratic values?
What are the 5 core democratic values? Liberty and equality. These words represent basic values of democratic political systems, including that of the United States. Rule by absolute monarchs and emperors has often brought peace and order, but at the cost of personal freedoms. What are the 4 values of democracy? According to American political […]
How can you determine if the liquid is water?
Why did Germany worry about the alliance between France and Russia?
Why did Germany worry about the alliance between France and Russia? 1 Answer. Probably because Germany was and still is located in between the two nations and, in case of war, would have been forced to fight on two fronts simultaneously (a not very strategical advantageous situation indeed!). Is France allied with Russia? Dual Alliance, […]
What results when a wave reflects off a fixed boundary?
What is a different source of water?
What is a different source of water? 3.1 Types of water source. In Study Session 1 you were introduced to the three main sources of water: groundwater, surface water and rainwater. In arid regions where seawater is accessible (such as in the Middle East), desalination (the removal of salts from water) is used to generate […]
What is the biggest disaster in history?
What is the biggest disaster in history? Ten deadliest natural disasters by highest estimated death toll excluding epidemics and famines Rank Death toll (Highest estimate) Event 1. 4,000,000 1931 China floods 2. 2,000,000 1887 Yellow River flood 3. 830,000 1556 Shaanxi earthquake 4. 655,000 1976 Tangshan earthquake How do we reduce disaster risk? Reducing exposure […]
What is the prefix nano used to describe quizlet?
What is the prefix nano used to describe quizlet? a prefix meaning one billionth, creating and manipulating materials at the nanoscale. What is the prefix nano used to describe? The term “nano” comes from ancient Greek and means “dwarf” (nános = dwarf). Used as a prefix, “nano” denotes 10-9, just as “kilo” denotes 103 and […]
What is a normal Haemoglobin level?
What is a normal Haemoglobin level? The normal range for hemoglobin is: For men, 13.5 to 17.5 grams per deciliter. For women, 12.0 to 15.5 grams per deciliter. What are the factors which enable the binding of oxygen to Haemoglobin? Several factors influence the binding of oxygen to hemoglobin: temperature, pH, PCO2 and 2,3 diphosphoglycerate […]
What is the relationship between the kidneys and the liver?
What is the relationship between the kidneys and the liver? Generally speaking, the liver and kidney are key organs for regulation of homeostasis and metabolism in the body: the liver is the major player for metabolism of glucose (energy), protein, and lipid, and kidney is that for homeostasis of water, electrolytes, and acid-base balance. What […]