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s344n2d4d5 [400]
3 years ago
5

Which statement describes science? 1 It lacks a process. 2 It is not updated often. 3 It is supported bye evidence

Chemistry
2 answers:
Elanso [62]3 years ago
6 0

Answer:

the is is C

Explanation:

IgorC [24]3 years ago
6 0

Answer:

c i just did it

Explanation:

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Wskaż substancję, która ma największą zawartość procentową węgla w cząsteczce:
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In which set do all elements tend to form anions in binary ionic compounds? li, na, k n, o, i c, s, pb k, fe, br?
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Atoms or molecule after gaining of electron possesses negative charge and is known as anion.

For the given sets:

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The given elements are non-metals and are electronegative. So, they gain electrons easily and form anion.

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Potassium and Iron has tendency to lose electron and form cation whereas Bromine has tendency to gain electron to form anion.

Hence, from the given sets, all elements of set: N, O, I have tendency to form anions in binary ionic compounds.

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