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chemical reaction
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Is carbon dioxide an element or a compound or a homogeneous mixture or a heterogeneous mixture?
Compound it cant be an element because its a diatomic or polyatomic cnt remember which one but either way its not an element its a compound. Compound it cant be an element because its a diatomic or polyatomic cnt remember which one but either way its not an element its a compound.
How can you tell the difference between and element and a compound?
The way they are shown.
Are compound only form when two or more different elements combine chemically?
Yes, in part: The method described in the question is the only way in which compounds can be formed directly from the elements of which the compounds are composed. However, a compound and an element can also react to produce another element, as in Zn + 2 HCl -> ZnCl2 + H2.
What distinguishes a compound from an element?
An element consists of only one type of atom e.g. gold contains only gold atoms. A compound is two or more elements chemically combined eg. Carbon Dioxide, CO2, which contains one Carbon atom and two Oxygen atoms.
What is chemical shortland?
Chemical shorthand is a way to write out the components of a compound in a neat and orderly fashion. It is made up of a combination of the element abbreviations and subscripts which indicate the number of each element.
Is carbon a element or a compound or a homogeneous mixture or a heterogeneous mixture?
Compound it cant be an element because its a diatomic or polyatomic cnt remember which one but either way its not an element its a compound. Compound it cant be an element because its a diatomic or polyatomic cnt remember which one but either way its not an element its a compound.
Why are some elements so rare while others appear frequently?
The element my be rare because it is part of a compound and cannot be found as an element as itself in nature. The only way to get the element is to extract it from the compound. That may not be very easy.
Is carbon dioxide an element or a compound or a homogeneous mixture or a heterogeneous mixture?
Compound it cant be an element because its a diatomic or polyatomic cnt remember which one but either way its not an element its a compound. Compound it cant be an element because its a diatomic or polyatomic cnt remember which one but either way its not an element its a compound.
Why Elements are aleways combined in a compound with another element why does this occur?
That's because of the way "compound" is defined. If atoms of an element combine with other atoms of the SAME element, then it's not called a "compound".
How can you tell the difference between and element and a compound?
The way they are shown.
How do you break a compound apart?
There are not many ways to break apart a compound. The best way to break apart a compound is to chemically separate it.
When a compound forms from element changes occur in the way that the atoms are?
Rearranged
How do you determine the number of elements using the formula of a compound?
an element is a single substance while a compound is made up of multiple elements. Theirs no way to now how many elements form to make a compound... only through a microscope/
Are compound only form when two or more different elements combine chemically?
Yes, in part: The method described in the question is the only way in which compounds can be formed directly from the elements of which the compounds are composed. However, a compound and an element can also react to produce another element, as in Zn + 2 HCl -> ZnCl2 + H2.
The best way to separate substances in a compound?
Examples: - electrolysis - thermal dissociation
The only way to break down a compound is through a?
The only way to break down a compound is through a chemical reaction.
Why are their more compounds then elements?
Compounds constructed from element. Just for Carbon and Hydrogen element it could make bazillion of compound. We have 110 different type of building block and imagine how many way we can combine these 110 element to compound.
