1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
strojnjashka [21]
3 years ago
11

Jess scratches an unknown mineral with topaz, which has a Mohs hardness of 8. Topaz leaves a scratch on the unknown mineral. The

unknown mineral _____.
Geography
1 answer:
alina1380 [7]3 years ago
5 0
The unknown mineral has to have a smaller hardness number (meaning it’s softer). It’s hardness can be between 1-7. Some minerals it could be (and their hardness) are:
quartz-7
orthoclase-6
apatite-5
fluorite-4
calcite-3
gypsum-2
talc-1
You might be interested in
Why are the Rocky Mountains described as younger?
Rainbow [258]
The Rocky Mountains are described as younger because the Rocky's are really two mountain chains. The older mountain chain started billions of years ago, and the younger mountain chain pushed the older mountain chain up more, only 60 millions years ago. 
5 0
3 years ago
Read 2 more answers
For this assignment, you will research and create a map and a three-dimensional model of a specific landform found on Earth. Aft
Studentka2010 [4]

Answer and Explanation:

Pick a landform, then look up three-dimensional models of that landform. Then map and mode the landform you picked, and create a profile for that landform..

There are different types of landforms. I'm not sure if your teacher has/had certain landforms they wanted you to pick from but here are some landforms..

Beach, canyon, desert, hill, island, lake, mountain, ocean, plain, plateau, river, valley, volcano, waterfall

5 0
3 years ago
Someone research these Cindy Sherman questions PLEASE!<br> ILL GIVE 20 Points
-BARSIC- [3]

Answer:

Cindy Sherman

Explanation:

1. The conditions that affected her were her fear and shyness of the outside world because she became aware of how performances outside her home and on the streets were very different from her apartment.

2. extremely realist style was popular during the 1970s and 1980s

3. Her photographs were not targeted for specific audience but American cinemas were only targeted to Americans therefore her photographs were very universality

4. The social concerns in America was racism and her work titled 'blackface' really related with the American problem with racism.

6 0
3 years ago
Populations in South and Southeast Asia have built __________ to combat the severe flooding of cities and homes.
allochka39001 [22]
B. Embankments, packed dirt and or stacked stone placed to keep water out.
7 0
4 years ago
Read 2 more answers
What is meant by Green Revolution?<br>​
lisabon 2012 [21]

Answer:

It is the set of research technology transfer initiatives occurring between 1950 and the late 1960s, that increased agricultural production worldwide

7 0
3 years ago
Read 2 more answers
Other questions:
  • Why is norway developed than dr congo
    9·1 answer
  • Which of the following water resources is not a source of regional dispute? The Tigris River The Euphrates River The Jordan Rive
    15·2 answers
  • How is the region known as new york tri-state different from the region muslim world
    7·1 answer
  • Relative to the stars, through how many arc seconds does the Moon move in 14 s?
    8·1 answer
  • He regions of light and unpredictable winds at about 30° No
    10·1 answer
  • What do leaves do for the plant
    13·2 answers
  • 1. Which natural resource provides the material for housing, rayon, medicinal chemicals, maple sugar, and photographic film?
    10·1 answer
  • Choose... 90 seconds is equivalent to Choose... minutes. Choose... Choose... And, this fraction multiplied by 5 is Choose... ahh
    15·1 answer
  • What people do you know whose lives and/or stories interest you?​
    8·1 answer
  • Internet use has been historically low in Kenya. This is largely due to a lack of:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!