On the Periodic Table
Valence Electrons
Metals, Non-Metals, Metalloids
Physical or Chemical Property
100

What is the atomic number?

14

100

How many valence electrons?

2

100

What is one property of metals?

conducts heat/electricity

shiny

ductile

malleable

reacts with water

100

Color of a flower petal

physical

200

What is the mass?

4

200

How many valence electrons?

6

200

Elements on the periodic table are mostly...

Metals

200

fireworks explosion

chemical

300

What is the symbol for potassium?

K

300

What does this element need to do to be "happy"

gain 1 electron

300

Which ones are poor conductors of heat and electricity?

non metals

300

Rotting tree

chemical

400

How many protons?

5

400

What does this element need to do to be "happy"

lose 1 electron

400

Which ones are brittle/break easily?

non metals

400

saltiness of the ocean

physical

500

How many neutrons?

8

500

Name at least 1 element that Fluorine would easily bond with

H

Li

Na

K

Rb

Cs

Fr

500

Properties of metalloids are....

mix of metals and nonmetals

500

The taste of rusty water

physical

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