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Olegator [25]
3 years ago
12

URGENT!! I will have brainliest!!!

Chemistry
1 answer:
Vlad [161]3 years ago
3 0

Answer:

sorry idk

Explanation:

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vfiekz [6]

Answer:

No

Explanation:

thats scientifically impossible

5 0
3 years ago
56. What would be the valence electrons of 14Si, 16S, 32Ge respectively?
Leokris [45]

Answer: D. 4,6,4

Explanation:

The valence electron is the electron found in the outermost shell of an atom, and participates in bond formation.

For the following element, the valence electron can be noticed when we write the electronic configuration of each element.

Silicon =  1s2 2s2 2P6 3s2 3p2

Sulphur = 1s2 2s2 2P6 3s2 3p4

Germanium =  1s2 2s2 2P6 3s2 3p6 3d10 4s2 4p2

8 0
3 years ago
Which of these events is caused by contact forces?
harkovskaia [24]

Earthquakes along the San Andreas fault in California.

<u>Explanation</u>:

  • When the two plates collide with each other, earthquakes occur. The contact between them makes this earthquake possible. The contact forces are responsible for the earthquakes as there is contact between two plates.          
  • The gravitational force is a force that is responsible for elevated tides happening on the east coast or the Jupiter's moons to remain in orbit. But this is not a contact force as there is no contact between them
  • Moreover, Without any contact, the magnetic force is a non-contact as it attracts the pins from a distance.          
3 0
3 years ago
What would it take for Americans today to favor a greater reliance on nuclear power as a source of electricity
Ierofanga [76]

Answer:

yes

Explanation:

mmmm

7 0
4 years ago
Why does the total volume of water and alcohol decrease when the liquids were mixed together?
WARRIOR [948]

Answer: I think the alcohol molecules slip between the water molecules and take up that space, so you have less that you started with.

Explanation:

6 0
3 years ago
Read 2 more answers
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