What is the atomic number?
14
How many valence electrons?
2
What is one property of metals?
conducts heat/electricity
shiny
ductile
malleable
reacts with water
Color of a flower petal
physical
What is the mass?
4
How many valence electrons?
6
Elements on the periodic table are mostly...
Metals
fireworks explosion
chemical
What is the symbol for potassium?
K
What does this element need to do to be "happy"
gain 1 electron
Which ones are poor conductors of heat and electricity?
non metals
Rotting tree
chemical
How many protons?
5
What does this element need to do to be "happy"
lose 1 electron
Which ones are brittle/break easily?
non metals
saltiness of the ocean
physical
How many neutrons?
8
Name at least 1 element that Fluorine would easily bond with
H
Li
Na
K
Rb
Cs
Fr
Properties of metalloids are....
mix of metals and nonmetals
The taste of rusty water
physical