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Sliva [168]
3 years ago
12

What role does the rock play

Chemistry
2 answers:
goldfiish [28.3K]3 years ago
8 0
Rocks are part of our planet. They tell stories like how they were formed and which environment they belong in. And it also tells us things about the past, because rocks came long before humans did.
konstantin123 [22]3 years ago
8 0
Johnson made his WWF debut as Rocky Maivia, a combination of his father and grandfather's ring names, although his real name was acknowledged by the announcers.<span> He was initially reluctant to take this ring name but was persuaded by </span>Vince McMahon<span> and </span>Jim Ross.<span> He was given the nickname "The Blue Chipper" and his lineage was played to on TV, where he was hyped as the WWF's first third-generation wrestler.</span><span>Maivia, a clean-cut </span>face<span> character, was pushed heavily from the start despite his wrestling inexperience. He debuted on </span>Monday Night Raw<span> as a member of </span>Marc Mero's entourage on November 4, 1996<span> and had his first match at </span>Survivor Series<span> on November 17, in an </span>eight-man elimination tag match<span>; he was the sole survivor by single-handedly eliminating </span>Crush<span> and </span>Goldust.<span> WWF fans generally rejected him because of his cheesy character.</span><span> On February 13, 1997, he won the </span>Intercontinental Championship<span> from </span>Hunter Hearst Helmsley<span> on </span>Monday Night Raw.<span> Maivia successfully defended the title at </span>In Your House 13: Final Four<span> against Hunter Hearst Helmsley and at </span>WrestleMania 13<span> against </span>The Sultan<span>. He defeated </span>Bret Hart<span> by disqualification in a title defense on March 31 episode of </span>Raw is War.[45]<span> On April 20 at </span>In Your House 14: Revenge of the 'Taker<span>, he lost to </span>Savio Vega<span> by countout, retaining the title for the final time. Audiences became increasingly hostile toward Maivia, with chants of "Die, Rocky, die!" and "Rocky sucks!" being heard during his matches.</span>
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What do you think would be the observation if the α- particle scattering experiment is carried out using a foil of a metal other
Mars2501 [29]

Answer:

If we use a thick foil, then more α particles would bounce back, and no idea about the location of positive mass in the atom would be available with such certainty.

6 0
2 years ago
In order to separate the components of a binary mixture, the relative volatility should be a) less than unity b) equal to unity
Tresset [83]

Answer: Option (c) is the correct answer.

Explanation:

A binary mixture is defined as the mixture which contains two components in the aqueous medium. The two components are solute and solvent.

And, volatility is defined as the ability of a liquid solution or substance to readily change into vapors.

For a binary solution the expression for relative volatility is as follows.

              \alpha = \frac{\frac{y_{i}}{x_{i}}}{\frac{y_{j}}{x_{j}}} = K_{i}/K_{j}

where,    \alpha = relative volatility of more volatile component i

               y_{i} = vapor-liquid equilibrium concentration of component i in the vapor phase

               x_{i} = vapor-liquid equilibrium concentration of component i in the liquid phase

                y_{j} = vapor-liquid equilibrium concentration of component j in the vapor phase

                 x_{j} = vapor-liquid equilibrium concentration of component j in the liquid phase

So, when \alpha > 1 then separation by distillation is easier in nature.

Thus, we can conclude that in order to separate the components of a binary mixture, the relative volatility should be greater than unity.

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How many total atoms are in 3Na2SO4?
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