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DerKrebs [107]
3 years ago
14

What are the different characteristics that can be used to identify an unknown mineral? (site 2)

Geography
1 answer:
katrin2010 [14]3 years ago
7 0

Color and luster are two ways to identify an unknown metal. Other ways include weight and composition.

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Percentage of population, who know how to read and write is the _____ rate.​
Ann [662]

Answer:

Literacy is popularly understood as an ability to read and write in at least one method of writing, an understanding reflected by mainstream dictionaries. In this view, illiteracy would be considered to be the inability to read and write

Explanation:

Literacy

4 0
2 years ago
Is there a new World Trade Center, or did they relocate to wall st.
eimsori [14]

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no it is not they did not rebuild it they neverbuilt it back

8 0
3 years ago
how global wind patterns such as the trade winds in the northern hemisphere would be impacted in the absence of the Coriolis Eff
mafiozo [28]
If not for the Earth's rotation, global winds would blow in straight north-south lines. ... The Coriolis effect influences wind direction around the world in this way: in the Northern Hemisphere it curves winds to the right; in the Southern Hemisphere it curves them left. The exception is with low pressure systems.
6 0
3 years ago
This continent is the second-largest. It is widely regarded as the birthplace of man because the oldest human bones on record ha
marshall27 [118]

Answer:

Africa

Explanation:

Africa by land area, is the second largest continent.

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Based on historical and archaeological evidence, humans  have lived in Africa for more than 5 million years. This earned Africa the name "Mother Continent".

The first hominins <em>(primates which can be considered as directly ancestral to humans )</em> in Africa emerged about  6-7 million years ago, and among the earliest anatomically modern human skulls found so far were discovered at Ethiopia

3 0
3 years ago
Read 2 more answers
Is plastic and utensils a substance, heterogeneous mixture, or homogenous mixture? Substance, heterogeneous and homogenous is a
Afina-wow [57]
Homogenous means a item/thing which is perfectly mixed. for example lemonade is a homogenous mixture because the sugar, lemon juice and water are perfectly mixed.
heterogenous mixture means a item/thing which is not clearly mixed. for example if you mix sand and water you can still see sand in the bottom of the cup, meaning the sand hasn’t mixed well with water.
plastics and utensils are *considered* homogenous because it has a clean texture and you can’t really tell what has been added to make this from just looking at it.
7 0
3 years ago
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