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adelina 88 [10]
3 years ago
13

What element is in group 13, period 4

Chemistry
2 answers:
Veseljchak [2.6K]3 years ago
8 0

Answer:

Gallium

Explanation:

Ludmilka [50]3 years ago
6 0

Answer:

Gallium

Explanation:

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Enter the electron configuration for I+ using noble gas shorthand notation.
Maurinko [17]

Answer:

[Kr] 4d10 5s2 5p4

Explanation:

The Symbol I represents Iodine. It has atomic number of 53. The full electronic configuration is given as;

1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p5

However the question requested for the configuration of I+.

I+ is a cation and it simply refers to an iodine atom that has lost a single electron. The electronic configuration of I+ is given as;

1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p4

Using Noble gas shorthand representation, we have;

[Kr] 4d10 5s2 5p4

6 0
2 years ago
How does entropy change with pressure?
nydimaria [60]
The entropy will increase in pressure if you increase the pressure on the system the volume decrease the energies of the particles are in a smaller space so they are less spread out
8 0
3 years ago
What is Keg for the reaction 2502(g) + O2(g) = 2803(g)?
rewona [7]

Answer:

according to the law of circumference and the perpendicular area of a circle the answer would be c

Explanation:

4 0
3 years ago
What is an ionic solid?
PtichkaEL [24]
Ionic solid means many positive and negative ions bonded to form a solid.

Hence B is the correct option.
Hope this helps!
6 0
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What can most likely be concluded about these substances
TiliK225 [7]

yay what what substances

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