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Elements
Food Chem
Ions and Bonds
Rainbow Chem
Chemistry Today
100
the element found in group 2A period 4 responsible for healthy bones
What is Calcium
100
The term for energy from food
What is calorie
100
an element that loses and electron
What is cation
100
the color with the longest wavelength of visible light
What is Red
100
Putting salt on a snowy sidewalk helps the snow to melt and not refreeze due to this property
What is Freezing Point Depression
200
A noble gas associated with Superman
What is Krypton
200
The choice for healthier chicken is grilled or fried
What is grilled
200
The bond that forms when 2 nonmetals equally share the electrons with an electronegativity of 0
What is nonpolar covalent
200
The color with the longest frequency of visible light
What is Violet
200
make mac and cheese for dinner requires you to get the cheese to this temperature
What is Melting Point
300
Element in the air necessary for human life
What is Oxygen
300
The energy stored in food originates from this source
What is the Sun
300
The bond that forms between 2 nonmetals
What is covalent
300
the name for the pattern of light from gamma waves to radio waves
What is Electromagnetic Specturm
300
Ice floats in water. This is due to this property
What is Density
400
the elements associated with the semi conductor chips used in computers
What is Silicon
400
The term for a person who eats no animal products
What is Vegan
400
An atom of bromine needs this to have noble gas configuration
What is to gain one electron
400
when an electron drops from a higher energy level to a lower energy level this is given off
What is Light
400
The element necessary for healthy teeth and bones
What is Calcium
500
The molecule in the atmosphere that has resonance
What is Ozone
500
True or false You burn calories by sleeping
What is True. Sleeping burns 60cal/hr
500
a compound that has an electronegativity value of 2.2
What is ionic bond
500
The most abundant element in the Earth's atmosphere
What is Nitrogen
500
The molecular shape of a diamond
What is tetrahedral