Geography, 27.11.2020 08:10 KingJayDevil
In the blank.
Minerals are substances with a fixed crystal structure and a unique chemical composition.
Processing ore sometimes involves or grinding minerals.
Prehistoric people used for knives and arrowheads.
The average American house contains about pounds of minerals.
Early used rocks as simple tools as early as 2.6 million years ago.
Answers: 2
Another question on Geography
Geography, 24.06.2019 04:20
Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle
Answers: 3
Geography, 24.06.2019 20:50
While viewing a topographic map, you notice a region in which the contour lines are very close together. what can you conclude about this region? a. it has a high population. b. it has a steep incline. c. it's near a political boundary. d. it contains a body of water.
Answers: 1
Geography, 25.06.2019 00:30
Actions being undertake to address climate change in western europe include?
Answers: 1
Geography, 25.06.2019 03:30
Ais a geographic region characterized by ground that stays frozen year round. a. taiga b. steppe c. tundra d. highlands
Answers: 2
You know the right answer?
In the blank.
Minerals are substances with a fixed crystal structure and a unique chemical composi...
Questions
English, 25.06.2020 06:01
History, 25.06.2020 06:01
Mathematics, 25.06.2020 06:01
Mathematics, 25.06.2020 06:01
Business, 25.06.2020 06:01
Computers and Technology, 25.06.2020 06:01
Mathematics, 25.06.2020 06:01
Mathematics, 25.06.2020 06:01
