Although the Arrhenius and Brønsted-Lowry share some similarities, the two theories view acids and bases differently.

Identify the following statements as part of the Arrhenius theory or part of the Brønsted-Lowry theory.

Arrhenius Theory Brønsted-Lowry Theory

Bases accept H^+ ions

Acids produce H^+ ions

Bases produce OH^− ions

Acids are H^+ donors

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils