Answer:
Iron(III) Chlorate Fe(ClO3)3 Molecular Weight
Explanation:
I’m pretty sure the answer is true
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Answer:
Multivalent Ionic
Explanation:
The type of bond formed between the atoms of two elements can easily be deduced from the magnitude of electronegativity difference between the two bonding atoms.
A summary of electronegativity differences and corresponding types of bonds are shown below as adapted from chemlibretexts, where Δχ is the difference in electronegativity ;
ionic if Δχ ≥ 2.0
polar if 2.0 > Δχ > 0.5
nonpolar if 0.5 > Δχ
To determine the type of bond between Hg and F. Hg has an electronegativity of 2 while F has an electronegativity of 4. the difference in electronegativity (Δχ) is 4 - 2 = 2
This corresponds to a multivalent ionic bond because mercurous ion is the
Hg2^2+ ion and this leads to the formation of Hg2X2 (mercury I fluoride).
Answer:
Chemical energy to heat energy
Explanation:
The type of energy conversion when fuel is burnt to move a car is from chemical energy to heat energy.
One of the fundamental laws in chemistry postulates that "energy is neither created nor destroyed but transformed from one form to another".
This law suggests that energy can be transformed from one form to another.
- In an automobile, the fuel is chemical compound with chains of hydrocarbons.
- When these bonds are broken during combustion in the engine, the chemical energy, a form of potential energy, is converted to heat energy, a form of kinetic energy.
- The heat energy is used to drive pistons and cause the mechanics of a car to begin to move.
