<span> It is in the first column, so it tends to lose one electron and this is what the position of lithium on the periodic table tell about its tendency to react with other elements. The correct option among all the options that are given in the question is the third option or option "C". I hope it helps you.</span>
Answer: -
The hydrogen at 10 °C has slower-moving molecules than the sample at 350 K.
Explanation: -
Temperature of the hydrogen gas first sample = 10 °C.
Temperature in kelvin scale of the first sample = 10 + 273 = 283 K
For the second sample, the temperature is 350 K.
Thus we see the second sample of the hydrogen gas more temperature than the first sample.
We know from the kinetic theory of gases that
The kinetic energy of gas molecules increases with the increase in temperature of the gas. The speed of the movement of gas molecules also increase with the increase in kinetic energy.
So higher the temperature of a gas, more is the kinetic energy and more is the movement speed of the gas molecules.
Thus the hydrogen at 10 °C has slower-moving molecules than the sample at 350 K.
Answer:
true
Explanation:
cause some chemicals are flammable
By definition, a plutonium 239 is a specific kind of nuclear isotope where it is known to have produced from transmutation of uranium in fuel rods. In addition, among it, main advantages would be that it has a significantly higher chance of being involved in a nuclear fission as compared to uranium.