If i had to answer i would choose a hope this helps
1. Democritus characterized atoms as indestructible and indivisible.
Answer:
1.4 mols
4th answer
Explanation:
22. 5 g of O2 in moles = (22.5/32) mols = 0.703 mol
The stoichiometry between O2 and H2O =1: 2
Therefore H2O produced = 2 * 0.703 mols=1.406 mols
What causes the seasons?
The seasons are caused by the tilt of the Earth's rotational axis away or toward the sun as it travels through its year-long path around the sun.
it has 5 electrons in it's outermost shell.
s 2e- , p 5e-
