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When atoms of more than one element are chemically bound together what do they form?
When atoms of more than one element chemically bonded together, they form a molecule. In some contexts, the you might answer that they form a compound.
What do two or more elments combined chemically they form what?
a new element
Can a solid substance exist in more than one form?
YES.
The property by which an element exists in more than one form is called?
Allotrope
What is meant by the term 'allotrope'?
Each of two or more different physical forms in which an element can exist.
What is an allotropism?
An allotrope is a form of an element which has a distinctly different molecular structure to another form of the same element.
What is call the existence of an element in two or more different form such as carbon oxygen phosphorus and sulfur?
The existence of an element (or any other chemical substance) in more than one chemical form is called "allotropy".
When atoms of more than one element are chemically bound together what do they form?
When atoms of more than one element chemically bonded together, they form a molecule. In some contexts, the you might answer that they form a compound.
When atoms of more than element combine they form?
a compound.
What are the elements in calcium?
Calcium is an element. There are things such as elements and compounds. Calcium is a single element. Calcium containing compounds exist also but compounds contain more than one element.
How can you tell from an element's number of valence elns whether the element is more likely to form a caor an anion?
If an element has less than four valence electrons, it will tend to lose its valence electrons and form cations. If an element has more than four valence electrons, it will tend to gain electrons and form anions. An element that has four valence electrons will tend to form covalent bonds rather than ionic bonds.
What do two or more elments combined chemically they form what?
a new element
Can a solid substance exist in more than one form?
YES.
What do you call metals that contain more than one metallic element?
alloy
Why can panning be used to obtain the element gold but cannot be used to obtain the element iron?
One reason is that gold is considerably denser than iron and therefore sinks more consistently to the bottom of a shaken pan. Another reason is that iron rarely occurs in nature in elemental form, while gold relatively often does occur naturally in elemental form.
What two or more elements combined chemically form?
a new element
Explain the relationship between the reactivity of an element and the likelihood of its existing as an uncombined element?
The more reactive it is the more less likely it is to be found in pure form
