The particles are moving very fast, yet are very far from each other in the gas or vapour state. After condensation they slow a bit down and move closer together. Finally when frozen the particles are almost stuck together and they barely move/vibrate.
Answer:the volume of a water droplet in a cloud
Explanation:
Answer:The approximate atomic mass of lead is 207.24 amu.
Explanation:
Abundance of isotope (I) = 1.4% = 0.014
Atomic mass of the Isotope (I) = number protons + number of neutrons = 82 + 122 = 204 amu
Abundance of isotope (II) = 22.1 % = 0.221
Atomic mass of the Isotope (II) = number protons + number of neutrons = 82 + 125 = 207 amu
Abundance of isotope (III) = 24.1% = 0.241
Atomic mass of the Isotope (III) = number protons + number of neutrons = 82 + 124 = 206 amu
Abundance of isotope (IV) = 52.4% = 0.524
Atomic mass of the Isotope (IV) = number protons + number of neutrons = 82 + 126 = 208 amu
Average atomic mass of an element =
Average atomic mass of lead =
The approximate atomic mass of lead is 207.24 amu.
I think it's Sodium Sulfide, because Na2S contains one Sodium and two Sulfur. Plus Sulfide<span> is used to describe any of three types of chemical compounds that contain sulfur.</span>
Answer:
Chlorine is a naturally occurring element with a symbol Cl and atomic number 17. Whereas, Chloride is anion of chlorine. ... Chlorine atoms gain one electron to become a chloride ion (Cl−).
Explanation: