How would you calculate the atomic mass of an atom of silver (Ag)? The element chlorine (Cl) has 17 protons and 17 electrons. What happens to an atom of chlorine (Cl) if it gains an electron?
How does an atom differ from a molecule?
How do protons, neutrons, and electrons differ?
The element lithium (Li) has 3 protons and 3 electrons. The element fluorine (F) has 9 protons and 9 electrons. An atom of the element lithium (Li) transfers an electron to an atom of the element fluorine (F). Which type of bond results between the atoms, and what happens to the charges in each of the atoms?
Why do the minerals graphite and diamond look different even though they’re made from the same element, carbon (C)?