Convection currents direct the movement of Earth's rigid tectonic plates in the planet's fluid molten mantle.
In places where convection currents rise up towards the crust's surface, tectonic plates move away from each other in a process known as seafloor spreading.
So, I would say the answer is:
As convection currents drift across the oceans,
they bring the pieces of Earth's crust with them as the supercontinent breaks apart.
Glad I could help, hv a good day :)
There will be more acid particles to interact with the limestone at higher concentrations hence the rate of reaction increases.
The question is incomplete but I will try to help you the much I can. If you have carried out the experiment properly, you will notice that the rate of reaction increases as the concentration of the acid increases.
This is because, if the amount of limestone is held constant and the concentration of acid is increased, there will be more acid particles to interact with the limestone at higher concentrations hence the reaction proceeds faster.
Learn more about rate of reaction: brainly.com/question/8592296
A synonym for living is biotic.
Glucose is formed during photosynthesis and this food for the cell.
40x lenses is used only with high-power objective in light microscopes. After that you end up going into oil immersion lenses.
<u>Answer:</u>
The temperature in the interior of earth is very high and this high temperature causes the rocks in the interior to melt. <em>Hot fluids being less dense than cold fluid rise upwards. Thus the molten rock called magma rises up and gets stored in magma chambers. </em>
During the time of an eruption the pressure of the dissolved gases in the magma causes it flow out through fissures on mountain surfaces. The thickness of the magma decides the intensity of the volcanic eruption. <em>Gases escape easily through thin magma and the eruption will be slow and less dangerous. </em>
But if the magma is thick the dissolved gases can’t escape easily and they will build pressure on the magma and it will erupt with very high speeds destroying everything on its way. <em>Thus conducting an experimental study on a volcanic spot is practically impossible.
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Carbon is the sixth most abundant element in the planet. Without carbon, life will be non-existent. It provides the framework for all living organisms on Earth. A carbon atom is composed of six protons and six neutrons. Carbon is found in almost everything that surrounds us; they are in fuels, coals, natural gas, even the proteins that make-up hair and meat contain carbon. This is mainly because carbon atoms can bond to other carbon atoms to make a compound. It is naturally found in the environment and its abundance fits its purpose in our existence. <span>A Carbon atoms can bond to other carbon atoms.</span>
