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DiKsa [7]
3 years ago
14

Which phrase is the best description of a topographic map? A shows the physical features of the land B shows political boundarie

s such as a city or county C shows sources of point-source pollution D shows water resources
Chemistry
2 answers:
Black_prince [1.1K]3 years ago
8 0

A shows the physical features of the land

Explanation:

A topographic map is a map that shows the physical features of the land area. Rivers, streams, mountains, valleys, hills and other physical features.

  • A topographic map is made up of series of contour lines.
  • The contour lines are lines that joins places of equal elevation.
  • All places on the contour lines have the same elevation.
  • Using the contour lines, we can understand the landforms in an area.
  • Other map keys are used to delineate settlement patterns, streams, churches, dams and the like.
  • Most topographic maps are used as base maps for making other maps.

learn more:

Physical map brainly.com/question/3687554

#learnwithBrainly

Ghella [55]3 years ago
7 0

Answer:

A: shows the physical features of the land

Explanation:

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What would you multiply "moles of oxygen" by to get the units "grams of oxygen"?
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Answer:

AM

Explanation:

to go from moles to grams you multiply by the Atomic Mass or Molar Mass (Atomic Mass for an element and Molar Mass for a compound).

The formula is:

Mass = moles * MM

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2 NH3 + 3 CuO →3 Cu + N₂ + 3 H₂O
Tatiana [17]

40.1g of nitrogen gas is produced.

The equation given is

2 NH₃ + 3 CuO →3 Cu + N₂ + 3 H₂O

This equation is already balanced.

When 3 moles of CuO are consumed, 1 mole of nitrogen gas is produced.

We get 1 mole of nitrogen from 3 moles of copper oxide.

We need to find the number of moles of nitrogen gas produced when 4.3 moles of copper oxide are consumed.

4.3/3 x 1 = 1.433 mols

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40.1g of nitrogen gas can be made when 4.3 moles of CuO are consumed.

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brainly.com/question/24305514

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5 0
2 years ago
Draw an ecosystem with 10 biotic and 5 abiotic factor
kkurt [141]
I won’t draw it but I can give you 10 Biotic and 5 abiotic
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8 0
3 years ago
Write in scientific form<br> 0.00580 → <br><br> 3000 → <br><br> 0.000908 → <br><br> 200. →
vagabundo [1.1K]

Answer:

Explanation:

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3000=3.0*10^3

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6 0
3 years ago
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