She's So Basic
The Atoms Family
What's the Matter?
Keep Your Head Above Water
Is Butter A Carb?
100
The 4 most dominant elements that make up living matter and are essential to living things.
What are carbon, hydrogen, nitrogen and oxygen?
100
The smallest unit of matter that is indivisible.
What is an atom?
100
The type of bond that exhibits a transfer of electrons.
What is an ionic bond?
100
Water's attraction to unlike substances.
What is adhesion?
100
The type of biological macromolecule that contains a phosphate group bound to a pentose and a nitrogenous base.
What is a nucleic acid?
200
The sum of the number of protons and the number of neutrons for a specific element.
What is mass number?
200
When two or more different elements are bound together chemically.
What is a compound?
200
A type of bond between two or more nonmetals where the distribution of electronegativity is equal.
What is a nonpolar covalent bond?
200
Water's attraction to like substances (water)
What is cohesion?
200
A chain of carbons such as a steroid.
What are lipids?
300
In a stable isotope of an element, the number of protons and electrons would both be equal to this value.
What is the atomic number?
300
Can be described as two or more atoms bound together, either of the same element or different.
What is a molecule?
300
A substance must exhibit this in order to dissolve in water.
What is polarity?
300
This graph is representative of this property of water that is considered "high" compared to other substances.
What is heat capacity?
300
The hydrophilic portion of a lipid.
What is a glycerol head?
or
What is glycerol?
400
A version of an element with a differing number of electrons results in this type of atom.
What is an ion?
400
The type of bond that holds different water molecules together.
What is a hydrogen bond?
400
Atoms of the same element that have a differing number of neutrons that impacts the mass.
What are isotopes?
400
These types of bonds are represented by the dotted lines in this image.
What are hydrogen bonds?
400
A ring that contains 6 carbon atoms found in carbohydrates.
What is a hexacarbon?
500
This classification of elements have full outer (valence) electron shells and are inert / unreactive.
What are the noble gases?
500
The type of bond that exists within water molecules.
What is a covalent bond?
500
All forms of organic matter contain these three elements.
What are carbon, hydrogen and oxygen?
500
The strong attraction between water molecules results in water having this unique property that is beneficial to items or organisms with low masses.
What is surface tension?
500
A chain of linked amino acids form a polymer called this.
What is a polypeptide?