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What else can I help you with?
What are the pure elements on the periodic table?
All the elements from the periodic table can be obtained as pure elements.
Are elements always pure?
Yes, elements are considered pure matter. This is because atoms exist of one type of atom. This means that all atoms in an element have the same number of protons (and electrons when the atom is not ionized).
In what two way can elements occur in nature?
Some elements occur in nature in a pure form, and not as part of a compound with other elements. Elements such as copper, silver, and gold are also minerals. Almost all pure, solid elements are mentals.
Are all substances elements?
No, substances can be elements or compounds. Elements are pure substances made up of only one type of atom, while compounds are made up of two or more different types of atoms chemically bonded together.
Are all compounds pure substance?
No, not all compounds are pure substances. Compounds are made up of two or more elements chemically bonded together, so they are considered pure substances. However, mixtures can also contain compounds in addition to elements, making them impure substances.
Are all elements pure?
No, they can contain impurities.
What are the pure elements on the periodic table?
All the elements from the periodic table can be obtained as pure elements.
What is the oxidation number of pure elements?
all the pure elements have zero oxidation state.....
Are all substances are elements?
Yes my friends. All elements are pure substances that cannot be broken down. However, pure substances aren't all elements.
What are all the pure metals?
elements
What metals are elements?
All pure metals are chemical elements; alloys are not elements.
Is aluminun a pure substance?
Yes it is, all elements are pure substances
Which element is not a pure element?
Steel is not a pure element, as it is an alloy composed primarily of iron with small amounts of carbon and other elements.
Why are elements called pure?
because the elements are pure so I can says to element 'pure'
How do you know it is a chemical?
All substances which are not pure elements are chemicals.
How do you know how many elements are in H?
"H" or Hydrogen is an element, there are no other elements in it because all elements are pure substances.
Which elements on the periodic table are pure?
Well technically, they're all pure in their pure form. haha, The question doesn't really make sence. You should look up what an element means. An element is just a category that an atom may fall into. The question of purity can't be asked about an element. You can ask "is this sample of matter of the element (blank) pure?" But not about the element itself
