Modeling Conservation of a Chemical Equation Label the parts of the chemical equation below. Use this information to answer the following questions.
1
6HCI + 2AI
2AICI, + 3H,
1
2.
3.
4.
5.
6
What substances are reactants?
List the coefficients used:
How many Hydrogens are on the left side of the equation?
How many Chlorines are on the left side of the equation?
How many Aluminums are on the left side of the equation?
Define the law of conservation of matter
What substances are products?
List the subscripts used:
How many Hydrogens are on the right side?
How many Chlorines are on the right side?
How many Aluminums are on the right side?

The science for classifying and naming organisms is known as

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes