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gregori [183]
3 years ago
6

Iron: A. is forming today in the Great Lakes region as banded-iron formations (BIFs). B. is stronger and weighs less than alumin

um. C. was the first of the common metals (iron, aluminum, and copper) to be used by humankind. D. is alloyed with carbon and chromium to make stainless steel. E. All of the possible answers are correct.
Geography
1 answer:
GrogVix [38]3 years ago
3 0

Answer: The correct option is D: Is alloyed with carbon and chromium to make stainless steel.

Explanation:  Because of its physical characteristics, iron is a material that tends to oxidize easily. With the chromium alloy stainless steel is created, which for its quality can be used in the manufacture of structural steels.

You might be interested in
2. How much Potential Energy is gained when a 1250 N mass is raised a vertical distance of<br>35 m?​
vichka [17]

Potential Energy

The potential energy gained is 43750 J

Explanation:

Potential energy is the energy by virtue of an object's position relative to the ground ie, the height of the other object.

For example, an object has more potential energy when it is on top of a two-story building than it does resting on the ground. That's because the object's relative position to the Earth gives it more energy.

Potential Energy is defined as

Potential energy = Mass * height

Given Mass M = 1250 N

Given height h = 35 m

So the potential energy = 1250 * 35 = 43750 J

Thus the potential energy is 43750 J

3 0
3 years ago
Describe TWO ways that topography affects the spatial pattern of population distribution shown on the map.
Snezhnost [94]

Answer:

Rugged and undulating are the two ways which shows that topography effects the population of an area.

Explanation:

Topography has a great effects on the distribution of population. Rugged topography is a type of topography in which the surface is uneven and rocky while undulating topography refers to land which is just like waves having lower and higher points. So both of these topography decreases the population of people because on these lands walking is difficult due to no roads and uneven surface so that's why people settle on the plain areas.

5 0
3 years ago
How does a laser-ranging device work?
kkurt [141]
A global network of observation stations measures the round trip time of flight of ultrashort pulses of light to satellites equipped with retroreflectors.
powerful source of data for studies of the solid Earth and its ocean and atmospheric systems
6 0
3 years ago
What is geographical zoning and clarity?
sineoko [7]

Answer:

a system of choosing areas to be developed for particular purposes, such as houses or shops, when planning a town

4 0
3 years ago
How do fossil fuels form?
Olenka [21]

There are three types of fossil fuels: Oil, coal and gas.

Let's look into their formation one by one:

Oil: Dead plankton such as microorganisms and plants was buried under the sea million years ago, it accumulate over time to become oil, also known as petroleum,

Coal: Plants were dead and broken down by bacteria over time, carbon dioxide and methane were produced. After million years, the dead flora accumulated to become peat and undergone compaction, becoming coal.

Gas: This is formed along oil, and again produced by dead organisms. It is mostly formed during decomposition, and mostly made up of methane.

Hope it helps!

5 0
3 years ago
Read 2 more answers
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