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Which element is an exception to almost every rule or generalization about elements?
Wiki User
∙ 12y ago
Hydrogen
Wiki User
∙ 15y ago
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Which element is almost twice as abundant by mass as hydrogen in the human body?
Element composition of the human body: 65% Oxygen 18% CARBON 10% Hydrogen 7% All other elements
Can elements be split up into simpler substances by heating them?
While some compounds do degenerate to their elements when heated, almost none do.
How many types of elements together make up the xylem tissue?
In Angiosperms , it is xylem vessels ( proto and meta xylem together ) , Xylem sclerenchyma and xylem parenchyma ; together form Xylem tissue ( That is why xylem is called a compound tissue ). In Gymnosperms , xylem vessels are replaced by Xylem tracheids . All other tings are almost the same .
How did cecilia payne help society?
Cecilia Payne discovered that stars in the main sequence of development are composed almost entirely of the elements hydrogen and helium, which contradicted the current beliefs of the time.
What is the chemical symbol for the naturally occurring elements in humans?
There are probably no elements, beyond the extremely unstable nuclides, that you could not find in the human body at some level.
What element can combine with almost all of the other elements?
Sodium
Elements combine with chlorine iodine bromine and fluorine?
Metals are particularly likely to combine chemically with the halogens you listed, but I will add that almost every element on the periodic table (with the exception of the noble gases) will combine with at least some of the halogens.
What atom is found naturally on earth?
Almost every element from hydrogen to uranium (going from smallest to biggest) is found naturally on Earth. Technitium is not found naturally on Earth, it is the exception. The trans-uranic elements are also not found naturally on Earth.
What causes the change in the atomic mass of an element?
Apart from a few, almost all elements have isotopes. They are almost similar except the number of neutrons they have.
What other elements or compounds bond with oxygen to make other elements?
Almost every other element except the elements in group 18 bond with oxygen to form compounds.
What is generalization?
*A generalization is a statement about several things or people *clue words to identify generalization * Valid generalization: fact support or prove and (true) generalization *clue words in a sentence to make a generalization: never,all,sometimes,most,always,none,everybody,everone,society,some,almost,only,empty *Faulty generalization: (not true) generalization (can not) be proven or supported with a fact.
What element is a light green yellow gas heavier than air?
Almost all solid elements are heavier than air. This is why these elements do not float under normal atmospheric situations.
Can an element be separated into its elements using physical properties?
An element is the basic purist substance , it is composed of atoms of same kind ,not of elements hence an element can't be separated in elements , your question is wrong . A compound can be separated in component elements .
What element is easier to bend?
No element has ever been distinguished as being easier to bend than another. Bending the elements can almost be explained like mathematics. In math, there are some parts that an individual excels at - measurement or algebra - and those they don't. Bender's are the same way, finding difficulties in certain activities but performing easily in others. They train for years to become a master of their element. The only exception to this rule is Aang.
What element is most commonly found as part of a compound with another element and why?
Oxygen is the most commonly found element as part of a compound with another element. This is because oxygen has a high electronegativity and readily forms chemical bonds with other elements. Additionally, oxygen is abundant in the Earth's atmosphere, making it readily available for chemical reactions.
What does lead contain?
Lead is an element, elements are things that can exist only by themselves. So it's possible to have a ball of lead that is almost purely lead. Another example might be that somones wedding ring may be almost pure gold since that is an element too. And all chemical elements contain specific atoms.
What elements can bromine element combine with?
Bromine (Br) can combine with almost every element. A few examples include: Oxygen Chlorine Fluorine Potassium Gold Silver Sodium Strontium
