minerals/rocks

minerals/rocks.

what is it?

Multiple Choice

where making sediments

• in magma

• in outside of crust

Multiple Choice

what is NOT TRUE about the minerals

• there chemical

• minerals always organic

• they have crystal structure

• non living

Multiple Choice

what one way we can find out how hard mineral

• scarthing test

• streak

• frcture

• breaking into pieces

Multiple Choice

what mineral harder than quartz

• dimond

• fluorite

• talc

• othroclease

Multiple Choice

what type of rocks formed from heat and pressure

• iginous rock

• methomographic rock

• sedimentary rock

• non ofabove

Multiple Choice

what is chart that represents life of rocks and their changing?

• rock cycle

• forming rocks

• rock breaking and forming

• lifetime of rocks

Multiple Choice

what makes a mineral crystal and buetifal

• ore

• crystalic structure

• luster

• chemical composition

Multiple Choice

[__] can be founded in crust or magma and can be sold to other countries. what is it

• Ore

• gems

• minerals

• rocks

Multiple Choice

THe [__] can be founded and be polished to beautiful looking

• ore

• gem

• rocks

• minerals

Multiple Choice

what true about minerals

• there organic

• there human made

• there don't have a crystal structure

• it h=don't have chemical composition

• it not organic.

Multiple Choice

what is thing can be used to measure hardness of mineral?

• tanks scale

• peters scale

• mohs scale

• lincoln's scale