Answer:
One.
Explanation:
this is the structure of lithium which has valency 1 .Valency means no.electrons present in outermost shell or needed electrons to complete octet
Boyle's Law
P1V1 = P2V2
1.8 atm * 2.5 L = P2 * 1.2 L
1.8 atm * 2.5 L / 1.2 L = P2
3.75 atm = P2
Using significant digits, the answer is 3.8 atm
Answer:
2.7 x 1021=2756.7
Explanation:
I don't know what NiNz is
An earthquake would support the principle of catastrophism because it causes catastraphies in its quakes and shakes.
Waves produced a diffraction pattern.
Results supported the wave theory of light.
