chemistry 📚

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100

what are the four sub levels? 

s, d, p, f

200

Is Carbon non metal or metal ? 

Non metal 

300

What is chemical bond?

The force that holds two atoms together.

400

What is the main energy level?

(n)

500

What are quantum numbers used for?

To describe the location of an electron in an associated atom

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100

What is the atomic number of K (potassium)

12

200

What is the atomic number of Lithium?

3

300

what is the atomic number of Aluminium?

13

400

Atomic number of phosphorus?

15

500

Atomic number of Xenon?

54

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100

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what does this means? 

Therefore, entonces 

200

What does EN means?

Electron negativity

300

The two types of bonds?

Covalent and ionic 

400

What does this 🔺means?

Difference 

500

whats the atomic mass of Hydrogen?

1.00784

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100

What is the electron configuration of Helium?

1s²

200

Electron configuration of Beryllium?

1s²2s²

300

What is the name of our chemistry teacher?

name and last name 

Sebastian Aguirre 

400

What is the name for non metal an non metal together 

Covalent bond

500

What’s the name for a metal and a non metal 

Ionic bond