Chalter 2test Flashcards Preview

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Flashcards in Chalter 2test Deck (10):
1

Where are the Nobel gases located on the periodic table?

Far Right column

2

Properties of Nobel gasses

1. Non reactive
2. Gas
3. Full valence number

3

Properties of rare earth metals:

1. Metals
2. Have 3 valence electrons

4

Properties of metals:

Shiny, malleable, good conductors

5

Properties of halogens

VERY reactive
Non metals
7 valence electrons
Especially reactive with alkali metals

6

Properties of transition metals:

1.'metals
2. Dense
3. High melting point
4. Less reactive than alkali metals

7

Properties of alkali earth metals:

1. Metals
2. Denser than alkali
3. Very reactive, but less than alkali metals

8

Properties of alkali metals:

1. Only one valence electron
2. Metals
3. Good conductor
4. Low density
5. Low melting point

9

Equation for C to K

K= *C + 273

10

Celsius into Farenheit

*F= 1.8(*C)+32