Molecule Vocab Flashcards
2 or more atoms bonded together
Molecule
Connection between atoms
Chemical bond
Representation of an object
Model
The atoms (letters and numbers) that make up a molecule
Chemical forumla
The specific way that atoms are arranged
Chemical structure
Structure of atoms or molecules in a 3d pattern
Crystal
Structure of molecules in a 3d pattern
Polymer
A molecule whose atoms occur in a constant ratio or repeating pattern
Extended structure
A quantity relationship between 2 things
Ratio
Glucose and fructose both have an atomic composition of C6H12O6 but they are different molecules. What is most likely the major difference between them?
The chemical structure
List 2 differences betweeen crystals and polymers
The atoms can be different and they have different structures
C3H4 has how many elements and how many atoms
2 elements and 7 atoms
What is an element
A pure substance that can’t be broken down into simpler substances
What is an atom
The smallest part of a substance that cannot be broken down chemically
What is a molecule
2 or more atoms bonded together
When making molecule models what do the beads and sticks represent
The beads=atoms the sticks=bonds
Can you have 2 different crystals that are made up of the same atom give an example how I’d to the same how is it different
Yes you can. The chemical structure is different and they have different atoms
