Flashcards in Chemistry/Waves Deck (26):
What does luster mean?
What does malleable mean?
Symbol C stands for...
Symbol S stands for...
What are vertical columns called on periodic table?
What are rows called on periodic table?
What is the number that increases by one all the way through the periodic table?
If an element is reactive when you put acid on it what will it do?
Bubble and fizz
Where are the noble gases?
Right most column.
What is a property of alkali metals?
Reactive with water
Property of alkaline earth metals?
Less reactive than alkali metals
What is true about Noble Gases?
Most of the elements on the periodic table are...
What are 4 properties of metals?
Malleable, luster , reactive, and conductors.
Red has the _____ amount of energy than all colors.
The part of the electromagnetic spectrum with the lowest frequency?
What technology uses infra red radiation?
TV remote , night vision goggles.
Do electromagnetic waves need a medium to travel through?
Visible light is a small or large part of the electromagnetic spectrum
The highest energy on the electromagnetic spectrum is
What type of waves do cell phones use
Microwave are dangerous even in low concentrations?
Gamma rays can be used to fight...
What does a transverse wave look like?
What does a longitudinal line look like?