102.11 Matter

electrons have what kind of charge

Matter that is not alive and never was and does not contain carbon

atoms have 3 main parts: protons, electrons and

proteins linked together end by end by peptide bonds create

amino acids are made up of

matter with a definite weight, volume and shape is

what shape do amino acids take when they form the protein of hair

the 3 gases that help make up our hair stand are hydrogen, oxygen and

2 or more of the same atoms joined together by a chemical bond is a

what does the atomic number of an element tell us

which bond can easily be broken by heat and water

atoms that are the same form an

what side bond is broken by chemicals in the salon

matter that is living or was once living and contains carbon is known as

hair consists of 97%

this is created when amino acids join together in chains

the scientific study of matter and the physical and chemical changes of matter is known as

basic substances that can not be broken down into simpler substances are called

neutrons have which type of electrical charge

matter with a definite weight but indefinite volume and shape is

bonds found in the hair that help organize protein chains that build the hair are

matter that has a definite weight and volume but no definite shape is

atoms that are different form

what is the simplest atomic structure

The term used to identify anything that occupies space and has weight

2 or more of the same atoms joined together by a chemical bond is a

what bond is the backbone of all protein molecules

what items in the salon have definite weight and volume no definite shape

protons have what kind of charge