the rock morphs into a different rock depending on what type of rock you are talking about
Answer:
True
Explanation:
As per the gravitational law, the gravitational force (F) can be expressed as
------------- (1)
where,
Gravitational force
Gravitational constant
Mass of the Earth
Mass of the object
Distance between Earth and object
Also, the force due to gravity,
------------- (2)
where,
Gravitational force
Acceleration due to gravity
Mass of the object
Deducing both the equations
From the above equation it is clear that the acceleration due to gravity is independent of the mass of the object.
B. The heavy caffeine molecules are more likely to fall apart than the lighter CuCl2 molecules.
C. The metallic bonds in copper chloride are stronger than the ionic bonds in caffeine.
D. Caffeine is a network solid and has a low melting point like other network solids.
Option-A " The intermolecular forces holding the caffeine molecules together are weaker than the ionic bonds in CuCl₂ ".
There are two types of interactions among the atoms and molecules. One are known as intramolecular forces while the other are known as intermolecular forces.
Examples of Intramolecular forces are ionic bonds and covalent bonds e.t.c. while examples of intermolecular forces are hydrogen bond interactions, dipole-dipole interactions e.t.c.
Remember that intramolecular forces ar far more greater in strength than the intermolecular forces. Hence, in given statement the interactions between Caffeine molecules are intermolecular forces while, that between Cu and Cl ions in CuCl₂ are intramolecular forces.
B.) Geologic changes only occur because of slow, gradual processes.
C.) Geologic changes can be either sudden or gradual.
D.) Geologic changes can quickly change Earth's structure.