Earth Elements element
Recent Earth Elements element Questions
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What is the melting and boiling point of dysprosium?
30 min ago - Dysprosium is classified as a Rare Earth Element (Lanthanide ...
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32 min ago - The four elements are water, fire, earth, and air. Thanks for...
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What is the ruling planet of Capricorn?
41 min ago - Capricorns ruling planet is Saturn. The element is Earth and ...
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What metal of the boron family that is most abundant on earths crust?
1 hr 42 min ago - Boron exists in the earth's crust to the extent of only about...
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How many naturally occuring elements are there?
2 hr 25 min ago - Of the 112 elements that are known, 90 occur naturally. The e...
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How is a man made element made?
2 hr 30 min ago - In chemistry, a synthetic chemical element is too unstable to...
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How many elements are there (/(/(-? -)?
2 hr 47 min ago - There are 116 known elements. 93 occur naturally on earth, 94...
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What element is the most abundant element in earth's crust?
7 hr 54 min ago - Oxygen is the most abundant element in the Earth's crust, mak...
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What elements was named for the earth?
8 hr 37 min ago - There is not an element that has been named for the Earth. Eu...
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What element is the most abundant metal in earth's crust?
8 hr 45 min ago - Aluminum is the most abundant metal element in the earth's cr...
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8 hr 54 min ago - Noble gases are commonly used in lighting because of their la...
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How many known elements are there?
9 hr 24 min ago - As of January 2007, 117 elements have been observed, with 94 ...
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What element is the green twin?
9 hr 45 min ago - Praseodymium (Pr) in Greek which means the green twin is a me...
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What are all the basic elements?
9 hr 51 min ago - The four basic elements are Air - Earth - Fire - Water ChaCha...
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What is the charge of an ion formed from an alkali metal element?
10 hr 28 min ago - Alkaline earth metals (2nd column elements) form "2+" ions su...
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What are families of elements with similar chemical properties called?
10 hr 49 min ago - Alkaline earth metals are elements with similar chemical prop...
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What element makes up the majority of earths atmosphere?
11 hr 12 min ago - 78.08 percent of Earth's atmosphere is nitrogen (N2). ChaCha on!
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What mixture of gases is the atmosphere?
11 hr 18 min ago - Air, mixture of gases that composes the atmosphere surroundin...
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What group number is the alkaline earth metals?
12 hr 13 min ago - Alkaline Earth Metals is a series of six chemical elements in...
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Which two elements make up 99 % of the sun's mass?
13 hr 41 min ago - The two elements that make up 99% of the suns mass are 71% hy...
