Answer all 3 parts of this essay question: A) (4pts) If you have a Periodic Table that is NOT color coded, describe where to look
to find elements which have similar chemical properties.
B) (4pts) Explain why they have similar chemical properties.
C) (3pt) Name three elements that have similar properties. List the group number,
number of valence electrons, and at least 3 properties thy have in common.

In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:

What is the genotype of the male circled in pink? ο χου lo xay xaya done answer was xay

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not