Answer:
Atoms are made up of particles called protons, neutrons, and electrons, which are ... Within the main group elements ( Groups 1-2, 13-18), there are some general ... (via loss of electrons), the ion is positively charged and is called a cation.
Explanation:
Answer:
the black-footed ferret and the California condor
Explanation:
A the flowering of the four oclock plant at the same time
