1. 100.67
2. 168.55
3. 2.747
So I’m not sure if 2 or 3 are right sorry
Black hole, or a singularity contained within an event horizon through which no light can escape.
Answer:
18 O, 17 O, and 16 O
Explanation:
three naturally stable isotopes
Answer:
A compound by definition contains at least 2 different kinds of atoms. A Hydrogen molecule contains only one kind of atom, 2 hydrogen atoms
Because they cannot survive long outside a living host cell.
