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Talja [164]
4 years ago
7

An element has six valence electrons available for bonding which group of the periodic table does this element most likely belon

g to
Chemistry
2 answers:
professor190 [17]4 years ago
8 0
Elements in groups 16 has six valance electrons.
Rzqust [24]4 years ago
6 0

Answer:

16th Group.

Explanation:

If there are six valence electrons available for bonding it means there must be two electrons in s sub shell and four in p subshell. Thus the element cannot be s block element and it cannot be d or f block element as well. The element must belong to p block.

The first group of p block contains one electron in outermost p subshell.

The first group is 13th group of periodic table.

so in this way the element with four electrons in valence p block will belong to 16th group.

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Because of eater's high is A
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4 years ago
The daily dose for aspirin recommended by doctors is 81 mg/ day to reduce heart disease. a) In a week how many milligrams are ad
V125BC [204]

Answer:

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7 0
3 years ago
For the following reaction in aqueous solution, identify all those species that will be spectator ions. Select all that apply.
uranmaximum [27]

The reaction is incorrect. The correct reaction is: Na₂SO₄ + Hg(NO₃)₂ → HgSO₄ + 2NaNO₃. The options are:

A. Hg₂SO₄

B. Na₂SO₄

C. Na⁺

D. NO₃⁻

E. SO₄⁻²

F. Hg₂(NO₃)₂

G. NaNO₃

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Answer:

C, D, E, H

Explanation:

The ions are formed after dissociation of the compound in the solution. When they're negatively charged, they're called anions, when they're negatively charged, they're called cations. If the ion is presented on both sides of the reaction, it is called a spectator ion.

Thus, the reaction given:

Na₂SO₄ + Hg(NO₃)₂ → HgSO₄ + 2NaNO₃

So, let's do the dissociation.

Na₂SO₄ is formed by the ions Na⁺ and SO₄⁻²;

Hg(NO₃)₂ is formed by the ions Hg⁺² and NO₃⁻;

HgSO₄ is formed by the ions Hg⁺² and SO₄⁻²;

NaNO₃ is formed by the ions Na⁺ and NO₃⁻.

Thus, the spectator ions are Na⁺, SO₄⁻², Hg⁺², and NO₃⁻.

7 0
3 years ago
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Answer:

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Explanation:

8 0
2 years ago
When was a time you experienced static electricity?<br> (This is for an assignment.)
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Answer:

I was jumping on an trampoline and my sisters hare and mine started floating  up from the static electricity

5 0
3 years ago
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