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which element do not combine

An element is also a pure substance. What is the reason for this?a. An element contains only one type of particle. b. Different
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2. asked by skittlez
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Suppose that "element A" has a valence number of 3 and"element B has a valencenumber of 2. If the two numbers combine,then when
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2. asked by Anonymous
3. 683 views
I am writing a peom on the element flourine and it should explain and the structure of the atoms that make up that element,
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2. asked by Sumaiya
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I am writing a peom on the element flourine and it should explain and the structure of the atoms that make up that element,
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2. asked by Sumaiya
3. 623 views
When determining the formula for a compound, it is important to know the valence numbers of each element. Suppose that "element
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2. asked by Shanda
3. 1,027 views
suppose that "element a" has a valence number of 3 and "element b" has a valence number of 2. if the two elements combine, then
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2. asked by jake
3. 766 views
Element A (atomic weight 12.01) and element B (atomic weight 16) combine to form a new substance X. Two moles of B combine with
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2. asked by Devanshu
3. 1,961 views
wen determining the formula for a compound its important to no the valance no of each element suppose element a has a valance no
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2. asked by andrea
3. 655 views
Does my poem below have these things "explain why it is where it is on the periodic table, what element(s) it might combine with
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2. asked by Anonymous
3. 682 views
Does my poem below have these things "explain why it is where it is on the periodic table, what element(s) it might combine with
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2. asked by Anonymous
3. 597 views