Answer:
The metal atoms that plate your object come from out of the electrolyte, so if you want to copper plate something you need an electrolyte made from a solution of a copper salt, while for gold plating you need a gold-based electrolyte—and so on
Explanation:
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Answer:
Gravity or the gravitational force is defined as the force of attraction occurring between all states of matter. The sun’s gravity, mass, and radius plays a crucial role in the properties of the Sun.
Explanation:
The gravity of an object can be determined using the formula:
![\text{g}&=\frac{\text{GM}}{\text{R}^{2} }}](https://tex.z-dn.net/?f=%5Ctext%7Bg%7D%26%3D%5Cfrac%7B%5Ctext%7BGM%7D%7D%7B%5Ctext%7BR%7D%5E%7B2%7D%20%7D%7D)
Now, according to the question, the mass of the sun is halved, which will be written as:
![\text{g}&=\frac{\text{G}\frac{\text{M}}{2}}{\text{R}^{2} }}](https://tex.z-dn.net/?f=%5Ctext%7Bg%7D%26%3D%5Cfrac%7B%5Ctext%7BG%7D%5Cfrac%7B%5Ctext%7BM%7D%7D%7B2%7D%7D%7B%5Ctext%7BR%7D%5E%7B2%7D%20%7D%7D)
Thus, according to the equation, the mass of an object is directly proportional to the gravitational field. since, the mass of the Sun is reduced to half, the gravity of the Sun will be halved.
Answer:
O lowering the temperature of the system
The ideal gas law (PV = nRT) relates the macroscopic properties of ideal gases. An ideal gas is a gas in which the particles (a) do not attract or repel one another and (b) take up no space (have no volume).