Answer:
1. Ultraviolet
Explanation:
This is called the Balmer series. Transitions ending in the ground state (n = 1) are called the Lyman series, but the energies released are so large that the spectral lines are all in the ultraviolet region of the spectrum.
Answer:
volume of the gas expands to 8.74 Litres
Explanation:
The amount of work done by the gas is given by;
W = P•ΔV
Where;
W = work done by gas
P = Pressure
ΔV = change in volume i.e V_f - V_i
Where V_f is final volume and V_i is initial volume
Thus;
W = P(V_f - V_i)
We are given;
W = 927J
V_i = 42.5 cm³ = 42.5 x 10^(-6) m³
P = 1.05 atm = 106391.25 N/m²
Thus;
925 = 106391.25(V_f - (42.5 x 10^(-6))
925/106391.25 = V_f - (42.5 x 10^(-6))
0.00869432402 = V_f - (42.5 x 10^(-6))
V_f = 0.00869432402 + (42.5 x 10^(-6)))
V_f = 0.00874 m³
Final volume = 0.00874 m³
Converting to Litres, gives;
V_f = 0.00874 x 1000 = 8.74 Litres
Answer:the realization or fulfillment of one's talents and potentialities, especially considered as a drive or need present in everyone.
Explanation:
your welcome
<span>A.) The scientist can decrease the mass while keeping the volume constant.
B.) The scientist can increase the mass while keeping the volume constant.
C.) The scientist can decrease the volume while keeping the mass constant.
D.) The scientist can increase the volume while keeping the mass constant.
</span>-Plato answer choices for this question
After the crash the momentum before the crash is equal to the momentum after the crash
