Which of the following solutions is more dilute? 1. The solution with 15 grams of honey and 100 mL of water.

2. The solution with 20 grams of honey and 100 mL of water.

3. The solution with 10 grams of honey and 100 mL of water.

4. The solution with 5 grams of honey and 100 mL of water.
BRAINILIST FOR WHOEVER IS RIGHT

Construct the hypothetical phase diagram for metals a and b between room temperature (20c) and 700c, given the following information: * the melting temperature of metal a is 480c. • the maximum solubility of b in a is 4 wt% b, which occurs at 420c. • the solubility of b in a at room temperature is 0 wt% b. • one eutectic occurs at 420c and 18 wt% b–82 wt% a. • a second eutectic occurs at 475c and 42 wt% b–58 wt% a. • the intermetallic compound ab exists at a composition of 30 wt% b–70 wt% a, and melts congruently at 525c.• the melting temperature of metal b is 600c. • the maximum solubility of a in b is 13 wt% a, which occurs at 475c. • the solubility of a in b at room temperature is 3 wt% a.

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory