Determine which ordered pairs fall on the graph of f (x) = - 2x-1 Show all of your work for each ordered pair. Ordered Pairs: (1,1) (-1, - 4) (-2, - 1/8) (0,1/2)

Rutherford's gold foil experiment demonstrated that 1. Dalton was correct in claiming that atoms are hard, structureless spheres. 2. lead could be transformed into gold. 3. electrons must have quantized energy levels. 4.

Match each type of sedimentary rock with its composition. 1. mineral crystals clastic sedimentary rock 2. remains of dead creatures organic sedimentary rock 3. weathered rock particles chemical sedimentary rock

Sentence for the word mater

Why do you think a virus's reproduction cycle is called the "lytic cycle"

If 6.1 moles of copper react completely with 6.1 moles of oxygen, what is the mole ratio for the compound

What does H2 stand for

How the model of an atom has changed over time because?

Which of the following conditions indicate a basic solution at 25°C? a. POH=11.21 b. pH=9.42 c. [OH-]>[H+] d. [OH]> 1.0 x 10^-7 M

A change in the properties of matter that does not change the identity of the substance is a chemical change a physical change an ionic change a covalent change

5. Express the composition of each atom in shorthand form. a. zinc-64 b. chlorine-37 c. hydrogen-3 d. calcium-40