7 Questions
What is the reason why an atom is neutral?
The number of electrons is equal to the number of protons.
What unique information does the atomic number of an element provide?
The number of protons in the nucleus of the atom.
How many protons are in the nucleus of a carbon atom?
Six protons.
What is a compound?
A material made up of two or more different elements that are chemically bonded.
Define chemical bond.
The force that holds atoms in a compound together.
What is the chemical formula for water?
H₂O.
Give an example of a compound.
Water (H₂O).
Learn about the basic structure of an atom and how the number of protons and electrons determine an atom's charge. Explore the concept of atomic number and its significance in identifying elements on the Periodic Table.
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