2. What is the formula for a hydrate that is 90.7g SrC204 and 18.6 g H2O?

Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe