<span>The pressure of nitrogen in atmospheres of a sample that is at 745 mmHg-
n2= .780 atm because
78 (from the 78%)
78/100=0.78.</span>
Answer:
Iron is the densest out of the given options.
Explanation:
Oxygen
1.429 g/L
Water
1000 g/L
Hydrogen Peroxide
1450 g/L
Iron
7874 g/L
Iron Oxide
5240 g/L
Answer:
Software Developer. ...
Database Administrator. ...
Computer Hardware Engineer. ...
Computer Systems Analyst. ...
Computer Network Architect. ...
Explanation:
Water, <span>rusts a nail faster</span>
Answer:
It is D
metaphase 1
Explanation:
in metaphase chromosome line up in the middle.