A student placed 5.0 grams of baki into a small balloon. The mass o balloon and soda was measured at grams. Next, the student poured a meas of vinegar into a Florence flask that hadam empty mass of 100 grams. After the balloon was stretched across the top of the flask, the student dumped the soda into the vinegar. A gas was formed by a chemical reaction that filled the balloon. After the reaction stopped, the student placed the flask with the filled balloon on a balance scale, and it measured 125 grams. What was the mass of the vinegar the student put in the flask at the start?

a. a clone will be physically identical to the original, but won’t be genetically identical

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so what is the problem with your lab report and whats the subject of the lab report? i will you

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.