Acids & Bases (CLS 8-10)
pH measures this cation
H+
This element is often used to inflate balloons. Inhaling it can temporarily give you a higher pitch
Helium
Arizona's most famous landmark was once this type of biome
Aqueous
While RNA has ribose, DNA has this instead
Deoxyribose
C6 H12 O6 + O2 is the chemical formula for this carbohydrate
Glucose
Baking soda should produce less H+ because it is
Basic/Alkaline
Diamonds are only composed of this element
Hint: ___ copy
Carbon
One of the very first bipedal hominids is referred to by this name
Lucy
DNA is structured in this twisty shape
Double Helix
A + BC -> AC + B is this type of reaction
Single Replacement Reaction
The pH of water is this number, commonly associated with luck
7
Despite being made of metal, bones often break under pressure or frequent injury
Calcium
Structures that are mirrored copies of each other
Homologous Structures
RNA is an acronym for this type of acid
Ribonucleic
AB + CD -> AD + BC is this type of reaction
Double Replacement Reaction
Order these 3 liquids from most acidic to least acidic: Orange Juice, HCl, Salt Water
HCl, Orange Juice, Salt Water
If you put this kind of Pb in your sandwich, you could poison yourself
Lead
Sponges belong to this phylum
Porifera
This British chemist was uncredited for discovering the structure of DNA
Rosalind Franklin
A reaction that breaks down a compound
Ex: AgCl2 -> Ag + Cl2
Decomposition Reaction
A solution with a slight bitter taste may have leftover...
Bases
Copper can be changed to have a silver or gold outer layer when treated with this element
Zinc
Bones located in this part of the body connects whales to the Sinonyx.
Ear Bones
DNA contains thymine, cytosine, guanine, and adenine. As for RNA, it has this nucleotide in place of thymine
Uracil
This type of equation produces CO2 and H2O
Combustion Reaction