Flashcards in Page 1 Deck (17)
Chemistry is the study of....
____ are the building block of all matter
Atoms are made up of.....
protons, neutrons, and electrons
Protons, neutrons and electrons are all located in the
A proton has a ___ charge, a neutron has a ____ charge, an electron has a _____ charge
Positive, No, Electron
______ are the simplest pure substances and differ in their # of protons but have an equal # of protons and electrons.
Atoms can bind together making a ______
Compounds are joined together by
The three chemical bonds are
ionic, covalent, and hydrogen.
This chemical bond has atoms that gain or lose electrons
This chemical bond has shared electrons
This bond is weak/easily broken and is found in water molecules
A _____ is a chemical reaction that can't happen without
wildfire, fuel oxygen and high heat
The building block of a carbohydrate is_____ and is found in___
monosaccharides, bread and pasta
The building blocks of lipids are____ and is found in_____
fatty acid, vegetable oil
The building blocks of protein is____ and is found in____
amino acid, meats