Answer:
False
Explanation:
It is not correct to assert that a chemical change has occurred if the number of atoms is greater after the reaction than it was before the reaction.
For every chemical reaction, the law of conservation of mass must be strictly adhered.
The law states that "during a chemical reaction, matter is neither created nor destroyed, atoms are simply rearranged".
By the virtue of this law, the number of atoms at the beginning and the end of the reaction must remain the same for this law to be applicable.
I haven’t yet, still working on it though
There are 2.06 x 10²⁴ atoms
<h3>Further explanation
</h3>
The mole is the number of particles (atoms, molecules, ions)contained in a substance
1 mol = 6.02.10²³ particles
Moles can also be determined from the amount of substance mass and its molar mass
Answer:
fluorine
Explanation:
fluorine is considered the most electronegative element
the answer is d hope this helps
