Answer:
heating the reactant mix
Explanation:
Heat can result in to speed the reaction process.
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Gasoline, kerosene, and lighter fluid.
Answer:
The correct option is;
The electronegativity increases
Explanation:
The electronegativity is the measure of an atom's ability to attract a shared electron pair. The electronegativity of an atom is dependent on the atom's atomic number and the separation distance between the electrons in the valence shell and the positively charged nucleus such that an increase in the atomic number results in an increase in electronegativity and an increase in the distance between the valence electrons and the nucleus, leads to a decrease in electronegativity.
Answer: Fluorine and chlorine are gases. Bromine is one of only two liquid elements, and iodine is a solid.
D. amu
amu stands for atomic mass unit
