The number of protons and the electron configuration of each
Answer:
In equation form, Newton's second law of motion is a=Fnetm a = F net m . This is often written in the more familiar form: Fnet = ma. The weight w of an object is defined as the force of gravity acting on an object of mass m. ... Friction is a force that opposes the motion past each other of objects that are touching.
Explanation:
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The answer is D, the attractive force between them decreases.
Although the volume that the particles take up generally increases when going from solid to liquid, particles themselves never change their size. It’s the attractive force that decreases and doesn’t pull the particles together as tightly when a solid changes to liquid.
Tides move around Earth as bulges in the ocean. As the ocean bulges toward the moon, a high tide is created. The high tide on the side of Earth facing the moon is called the high high tide. The high tide caused by the bulge on the opposite side of Earth is called the low high tide.
(a) 37Q = 37Rb(Rubidium)
35R = 35Br(Bromine)
Formula of the compound is : RbBr(Rubidium Bromide)
(b) 8Q = 8O(Oxygen)
13R = 13Al(Aluminum)
Formula of the compound is : Al2O3(Aluminum Oxide)
(c)20Q = 20Ca(Calcium)
53R = 53I(Iodine)
Formula of the compound is : CaI2(Calcium Iodide)
