The math suggests that for every parsec the rate of moving away is 71 km/s, so when two galaxies are separated by two parsecs we come to 142 km/s speed of moving away from each other. If we take the first light ever (from what is known so far) the cosmic microwave radiation, is 46 billion light-years away from us at all directions, which comes at 4,200 megaparsecs, which comes at 13.7 billion light-years, so it will come to 29,820,000 km/s. It all depends from the distance between the galaxies which is calculated by their type of colour and movement in comparison to other galaxies.
Italy's northern boundary is covered with mountain ranges, one of them, the Apennine Mountains, runs the length of the peninsula.
The correct answer that would best complete the given statement above is option C. Minerals can form deep inside earth's crust by the crystallization of melted materials. There are two ways on how minerals are formed: <span>crystallization of melted materials and the crystallization of materials dissolved in water. Hope this helps!</span>
The statements that are correct for cooling magma are:
- When magma reaches the surface of Earth, thermal energy is transferred to the atmosphere and land surfaces by conduction and radiation;
- Magma can lose heat when it releases gases either underground or above ground;
- At depth magma loses thermal energy to the surrounding rocks by conduction;
- And groundwater can receive heat from magma by conduction.
<h3>What is magma?</h3>
Magma can be regarded as the mixture of molten rock that do forces itself to the surface of the Earth.
At the depth of the ground , it should be noted that magma loses thermal energy to the surrounding rocks by conduction.
learn more about magma at: brainly.com/question/4871898
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a monsoon can either make or break the agricultural region of South Asia. They can have either a lot of rain on the right time or they don’t get the rain until sometime later in the season leaving their crops dead and dry
