Geography, 08.10.2019 16:30 daijafoster0

According to the mohs hardness scale, whats the approximate hardness of topaz.

Answers: 2

Show answers

Other questions on the subject: Geography

Geography, 22.06.2019 12:00, imaboss10986

Which occurs when air is compressed? air molecules move slower. air temperature rises and air molecules move faster. air temperature decreases. air temperature decreases and air molecules move faster.

Answers: 2

continue

Geography, 22.06.2019 13:20, songulakabulut1992

Gemstones are commonly found in pegmatites, which are igneous rocks that are a. exceptionally mafic b. exceptionally coarse grained c. exceptionally fine grained d. extrusive, forming from lava

Answers: 2

continue

Geography, 22.06.2019 18:30, juniieb

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.

Answers: 1

continue

Geography, 22.06.2019 23:40, jmadden513

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.

Answers: 2

continue

You know the right answer?

According to the mohs hardness scale, whats the approximate hardness of topaz....