In this lab, you will do experiments to identify
types of changes. using the question format you
learned (shown above), write an investigative
question that you can answer by doing these
experiments

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons