Question 9 (5 points) Apply: Select Bromine. In Gizmos. Observe the average atomic mass. Note that bromine has two isotopes
Based on the average atomic mass of bromine, which isotope do you think is the most common?
Explain your reasoning

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)