steroids.
By definition, ethers must contain at least one oxygen atom.
bacteria. :)
A compound consists of at least two elements chemically bonded together.
Metallic
The atoms of ALL elements contain at least one protons. The atomic number of each element is a count of how many protons atoms of that element contain. Thus, in answer to your question, there are NO metals that do not contain a proton.
"A molecule consisting of 4 subunits, at least 1 of which differs from the others." A hemoglobin has 4 subunits
It has only one. We refer to subunits when we talk about polymers, which long molecules made up of joined monomers, rather like a necklace made of many beads. The beads are the subunits. Glucose is not a polymer, it is a monomer. Amylose, one of the constituents of starch,is made of at least a thousand glucose subunits.
Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.Yes, at least they worshiped some of them as gods. Others had their memories damned.
All acids contain at least one hydrogen ion.
A rock will always contain at least one mineral.
By definition, ethers must contain at least one oxygen atom.
ice
Acids contain at least one ionizable proton (H+ ion)
A number does not contain an operation.A number does not contain an operation.A number does not contain an operation.A number does not contain an operation.
There are twelve instances where the integers from 1 to 200 contain the digit 1 at least twice:-11,101,110,111,121,131,141,151,161,171,181,191.
Brass is least similar because it is an alloy (mixture) while other are pure elements.
Distilled