what are the physical properties of mars?
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Physical characteristics. Mars is approximately half the diameter of Earth, with a surface area only slightly less than the total area of Earth's dry land. Mars is less dense than Earth, having about 15% of Earth's volume and 11% of Earth's mass, resulting in about 38% of Earth's surface gravity.
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Physical properties that are of interest in the current context include: boiling point, melting point, density, vapor density, flash point, ignition temperature, and dew point.
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1.3: Properties of Matter. All matter has physical and chemical properties. Physical properties are characteristics that scientists can measure without changing the composition of the sample under study, such as mass, color, and volume (the amount of space occupied by a sample).
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Quick Summary: Mars is relatively small, having only about 10% the mass of the Earth. Mars has an atmosphere made up mostly of Carbon Dioxide but its pressure is only 1% of the Earth's atmospheric pressure. Thus Mars has 10,000 times less Carbon Dioxide in its atmosphere than Venus.
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These include: color, streak, hardness, luster, diaphaneity, specific gravity, cleavage, fracture, magnetism, solubility, and many more. These physical properties are useful for identifying minerals.
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NASA Podcasts Mars may look hot, but donʼt let its color fool you. Mars is actually pretty cold! In orbit, Mars is about 50 million miles farther away from the Sun than Earth! That means it gets a lot less light and heat to keep it warm.
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['Bulk density.', 'Porosity.', 'Durability.', 'Density.', 'Density index.', 'Specific gravity.', 'Fire resistance.', 'Frost resistance.']
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Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made of carbon dioxide, nitrogen, and argon. There are signs of ancient floods on Mars, but now water mostly exists in icy dirt and thin clouds.
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['Density.', 'Viscosity.', 'Temperature.', 'Pressure.', 'Specific Volume.', 'Specific Weight.', 'Specific Gravity.']
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The atmosphere of Mars is the layer of gases surrounding Mars. It is primarily composed of carbon dioxide (95.32%), molecular nitrogen (2.6%) and argon (1.9%). It also contains trace levels of water vapor, oxygen, carbon monoxide, hydrogen and other noble gases. The atmosphere of Mars is much thinner than Earth's.
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State of matter: solid, liquid, gas, plasma etc. Physical properties like density, melting point etc. Mechanical properties like hardness, strength, brittleness or ductility etc. Optical properties like transparent, opaque, translucent etc.
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['Color.', 'Size.', 'Texture.', 'Shape.', 'Odor.', 'Hardness.', 'Physical state of matter (whether it is a liquid, solid, or gas)']
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The core is surrounded by a silicate mantle that formed many of the tectonic and volcanic features on the planet, but now appears to be dormant. Besides silicon and oxygen, the most abundant elements in the Martian crust are iron, magnesium, aluminum, calcium, and potassium.
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Examples of physical properties are: color, smell, freezing point, boiling point, melting point, infra-red spectrum, attraction (paramagnetic) or repulsion (diamagnetic) to magnets, opacity, viscosity and density. There are many more examples.
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['state of matter (whether it is a solid, liquid or gas)', 'density.', 'temperature.', 'elasticity of the medium.']
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The physical characteristics of the Earth include its size and composition. The Earth also has gravity and magnetic force fields. Physical characteristics include shape, size and composition. Just as the Sun and Moon appear as spheres, so too is the Earth spherical in shape.
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[' Named after the Roman God of war, Mars is the fourth planet from the sun in our solar system.', " Mars is also known as the 'Red Planet' because, well, it's red! ... ", ' Mars is the second smallest planet in the solar system after Mercury.']