Frequently Asked Questions (FAQ's)
Question:
What is gastritis?
Answer: Gastritis is an inflammation of the stomach lining.
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Question:
What is gastroenteritis?
Answer: Gastroenteritis is an inflammation of the stomach or small intestine.
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Question:
What is metal?
Answer: Metals are a group of elementary substances that can be melted with heat, reflect light, and conduct heat and electricity.
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Question:
What is a metal alloy?
Answer: An alloy is two or more metallic elements that are mixed together.
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Question:
What is a mineral?
Answer: A mineral is a naturally occurring inorganic substance.
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Question:
Where do minerals come from?
Answer: Most minerals are obtained by mining the ground or extracted from water.
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Question:
What are nutritional minerals?
Answer: Nutritional minerals are inorganic elements that are essential to the nutrition of humans, animals, and plants. These minerals are normally obtained by eating natural foods. Examples of nutritional minerals are: calcium, iron, magnesium, zinc, potassium, and sodium.
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Question:
What is science?
Answer: Science is the systematic study of knowledge of the physical world gained through observation and experimentation.
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Question:
What is the scientific method?
Answer: The scientific method is the investigation of natural phenomena through careful observation, the formulation of a hypothesis or theoretical explanation, the conducting of experiments to test the hypothesis, and the drawing of a conclusion that confirms or modifies the hypothesis.
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