Wuchville
When metals bond together they are held together loosely, allowing electrons to do what?
Move
This element is used in jewelry and is rare. It is also resistant to corrosion and more valuable than gold
platinum
These metals are known as the Iron triad. Gives shiny coating to other metals.
Iron, Cobalt, Nickel
Between groups 3-4 in periods 6 and 7 are these elements
Inner transition elements.
Where do Uranium nuclei get split in man made reactions?
Core of a nuclear power plant
Group 3-12 on the periodic table are known as these less reactive and more familiar elements. (Fe and Au are included)
Transition elements.
Chromium gives _________ their red color. (precious gem)
rubies
This metal is good for coinage because it is cheap, stable and malleable.
Cu
Atomic numbers 58 to 71, include this group of elements.
Lanthanides.
Helium, Neon, Argon, Krypton, Xenon and Radon are known as what group of elements.
Noble gases
This element is used for light bulb filaments
Tungsten
Chromium gives these their green color.
Emeralds
AgBr was used in this product. (Flammable)
Filmpaper
What element was used in the making of the first atomic bomb that was dropped on Hiroshima
Uranium
Protons have what type of charge
Positive
This lightweight transitional element is light weight, strong and used in bike frames.
Titanium
What country is known as the Emerald Isle?
Ireland
This element is used in rechargable batteries
Cadmium Cd
What was the main element used in the Atomic bomb dropped on Nagasaki
Plutonium
Neutrons have what type of charge
Neutral
This element is used in making steel and chrome plating.
Chromium
This is used to make glass blue. The type of one of my old cars.
Cobalt
This is the only metal that is liquid at room temperature. Toxic at certain levels in living things. Accumulates in Tuna.
Mercury Hg
What is released when Uranium 235 splits into smaller nuclei
Neutrons and energy
Electrons have what type of charge
Negative