Answer:
P4 + 5O2 → P4O10
Explanation:
White Phosphorus - P4
Dioxygen - O2
Tetraphosphorus Decaoxide - P4O10
When the number of electrons decreases, the charge of the atom becomes more positive.
Answer: Ferrous metals, non ferrous metals and alloys.
Explanation:
The symbols indicate the physical state of each reactant
Answer:
Cosmology is a branch of astronomy that involves the origin and evolution of the universe, from the Big Bang to today and on into the future. According to NASA, the definition of cosmology is "the scientific study of the large scale properties of the universe as a whole."