At STP, fluorine is a gas and iodine is a solid. This observation can be explained by the fact that fluorine has

2 answers:

6 0

The answer is 4. The molecules of each material entice each other over dispersion (London) intermolecular forces. Whether a substance is a solid, liquid, or gas hinge on the stability between the kinetic energies of the molecules and their intermolecular magnetisms. In fluorine, the electrons are firmly apprehended to the nuclei. The electrons have slight accidental to stroll to one side of the molecule, so the London dispersion powers are comparatively weak. As we go from fluorine to iodine, the electrons are far from the nuclei so the electron exhausts can more effortlessly misrepresent. The London dispersion forces developed to be increasingly stronger.

Ierofanga [76]3 years ago

3 0

Answer:

F THE OTHER WRONG ANSWER ITS 2

Explanation:

ITS 2 BLESSING!!!!

MAN RESPECT

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A block of wood has a volume of 64 cm3 and a mass of 46 grams. What is the density of the block?

Rom4ik [11]

The correct answer is 0.72 g/cm3

Explanation:

The density of a material depends on both its mass (amount of matter), which is usually provided in grams (g), and its volume (space occupied), which is provided in units such as cubic centimeters cm3. Moreover, to find how dense the material is, take the mass and divide it into the volume. The process for finding the density of the block of wood is shown below:

$d = \frac{m}{v}$