Need Help with question 1-5.

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Question 1 (0.25 points) If a set of data points is very close together, then they have high A Question 2 (0.5 points) Chromel is an alloy of of 90.% nickel and 10.% chromium by mass. How much chromel can be made from 18.3mL of chromium (d=7.19g/mL) ? Your Answer: Answer Question 3 (0.25 points) An atom with 18 electrons, a mass number of 36 , and a charge of 2 has how many protons? Your Answer: Answer Question 4 (0.25 points) Match the change that is described for each atom with the resulting charge on that atom. 1. 5 2. 4 after an atom with a 3 3. 3 charge gains 1 electron 4. 2 after an atom with a +3 charge gains 4 electrons 5. -1 after an atom with a +3 charge gains 2 electrons 6. 0 after an atom with a - 3 7. +1 charge loses 1 electron after an atom with a+3 B. +2 charge loses 2 electrons 9.+310.4411.+5