Answer: Cl3P (PHOSPHORUS CHLORIDE)
Explanation:
Devices that absorb neutrons and are used to control the speed of a fission reactor are called control rods. They <span>are used in nuclear reactors to </span>control the fission rate of uranium and plutonium. They are composed of chemical elements <span>that are capable of absorbing many neutrons .</span>
Answer:
I>Sn>Xe
Explanation:
Electron affinity refers to the ability of an atom to accept electron(s) and form a negative ion.
We know that electron affinity is a periodic trend that increases across the period but decreases down the group.
Hence the, electron affinity of iodine is far higher than that of tin. However, xenon is a noble gas and does not accept electrons. Hence, it has an electron affinity of 0 KJ/mol.
1Liter = 1000ml,
Start with the given 25liter X 1000milleters/ 1liters = 25000ml or 2.5X10^4ml
Remember to Cancel the unit...
B. 1, 2, 1, 2. You balance the equation by making sure there are equal elements on both sides.