Even though an atom may be smaller than another atom, it might have more mass. The mass of atoms, their size, and how they are arranged determine the density of a substance. Density equals the mass of the object divided by its volume; D = m/v. Objects with the same mass but different volume have different densities.
Answer:
a
Explanation:
it is an electrolyte because of its strong polar chemical bond
Answer:
c) It describes the affinity an atom has for an electron.
Explanation:
C quite literally describes what electronegativity is, you can rule out most others by looking at periodic trends as attached below.
Hey
Calculate the temperature change that occurs when 254 cal of heat are added to 24 g of water
answer: 800
Answer: Electrons
Explanation:The electron itself is small but it takes space as much as an atom by circling around the nucleus.
