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Vocabulary
Questions
Minerals
Lab Reports
Ways To Indentify a mineral
100
mass per unit volume
What is density?
100
it's the same for a mineral no matter what shape or size the mineral is.
Why is density a great tool to indentify a pure mineral?
100
dark red streak
What is hematite?
100
1-2 sentences
How long should your purpose paragraph be?
100
rubbing the mineral on a streak plate
How do you indentify the streak color?
200
smallest particle of matter that contains characteristics of an element
What is an atom?
200
the building blocks for silicon
What is silicate-oxygen tetrahedron?
200
cleaves in squares
What is galena?
200
thank people that helped you
What do you do in the acknowledgements?
200
rub your fingernail against it, and glass
How do you find the hardness?
300
when electrons are shared by metal ions
What is metallic bonds?
300
powdered form of a mineral
What is streak?
300
hardness = 7
What is quartz?
300
everything you need to know in order to do the lab
What is background information?
300
hydrochloric acid
How do you find out if it bubbles?
400
very hot mixture of water + dissolved substances
What is hydrothermal solutions?
400
the mineral is looser at different parts in its bond so sometimes it will break off in a cleave and in other minerals, it will be a fracture.
Why will a mineral cleave v.s. fracture?
400
cleaves in sheets
What is muscavite?
400
list form
How do you write your procedure?
400
just cuz.
Why does ms reicher spaz??
500
the way the atoms are arranged
What is crystal form?
500
crystallization from magma, precipitation, changes in pressure + temperature, formation from hydrothermal solutions.
What is the 4 ways minerals form?
500
magnetic
What is magnitite?
500
5-6 pages
How long are lab reports?
500
fridayyyy
whens the test?