For each example, identify if the food contains mostly saturated or unsaturated fatty acids. Vegetable oil, which is a liquid at room temperature, is used in making cake batter.
Chocolate, which is solid at room temperature, is derived from a seed.
Butter, which is a solid at room temperature, is often used in cooking.
The oil inside flaxseed oil pills is liquid at room temperature.

1. Vegetable oil, which is a liquid at room temperature, is used in making cake batter. Unsaturated

2. Chocolate, which is solid at room temperature, is derived from a seed. Saturated

3. Butter, which is a solid at room temperature, is often used in cooking. Saturated

4. The oil inside flaxseed oil pills is liquid at room temperature. Unsaturated

Explanation:

Saturated fats are those kinds of fat that do not have a double bond between their carbon atoms when represented structurally. At room temperature, they tend to assume the solid-state, and they are mostly obtained from animal sources. Unsaturated fats do have a minimum of one double bond between their carbon atoms and tend to assume the liquid phase. They are mostly obtained from plant sources.

1. Vegetable oil is obtained from a plant source and is, therefore, unsaturated fat.

2. Chocolate even though it comes from cocoa is solid at room temperature and is mostly comprised of saturated fat.

3. Butter a solid at room temperature is mostly made up of saturated fat and is sourced from animals.

4. Flaxseed oil obtained from a plant source is mostly unsaturated fat.

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

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atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer