trench
abyssal plain
mid-ocean ridge
The feature that is been formed as a result of a tectonic plate boundary which brings about underwater mountain range in the open ocean is mid-ocean ridge.
The mid-ocean ridge is a continuous range of undersea volcanic mountains which is an enclosure of the globe. It is usually formed and evolves due to spreading in Earth's lithosphere.
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Answer:
d egde 2021
Explanation:
Answer: 3.64 hours
Explanation:
Formula of Average speed :
Given : Distance = 200km ; Average speed = 55 km/ hr
To find : Time
Substitute values for distance and average speed in the above formula , we get
Hence, it would take 3.64 hours for a car to travel 200km .
Chemical changes of matter are related to electronic configuration which is same along a group in case of valence shell in the periodic table.
Periodic table is a tabular arrangement of elements in the form of a table. In the periodic table, elements are arranged according to the modern periodic law which states that the properties of elements are a periodic function of their atomic numbers.
It is called as periodic because properties repeat after regular intervals of atomic numbers . It is a tabular arrangement consisting of seven horizontal rows called periods and eighteen vertical columns called groups.
Elements present in the same group have same number of valence electrons and hence have similar properties while elements present in the same period show gradual variation in properties due to addition of one electron for each successive element in a period.
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A. The temperature at which intermolecular forces push the
molecules apart
O
B. The temperatud at which the kinetic energy breaks the
intermolecular attractions
O
c. The temperature at which the pressure forces molecular motion to
stop
D. The temperature at which the atomic bonds within the molecules
are broken
Answer:
A solid will melt at the temperature at which the kinetic energy breaks theinter-molecular attractions.
Explanation:
The melting point is the state at which "a substance changes its temperature from a solid to liquid". At the melting point temperature, there is an equilibrium between the both the solid and the liquid phase. When the solid particle is heated by increasing the temperature the particle in the solid vibrate quickly and it absorbs kinetic energy.
It leads to the breaking of the organisation of particle in between the solid and that leads to the melting of solid. Thus, at the melting point, the kinetic energy breaks the inter-molecular attractions.
Answer: B) the temperature at which the kinetic energy breaks the intermolecular attraction
What elements as a in stainless steel?
And how (%) of each element
Just answer one question if u want