The total number of Ca2+ ions and F- ions that are present in the cubic unit cell will be 4 and 8 respectively.
<h3>How to calculate the unit cell?</h3>
From the complete information, the number of Ca2+ at corners will be (8 × 1/8 = 1) and those a the center will be (6 × 1/2 = 3). Therefore, the total number of Ca2+ will be:
= 1 + 3 = 4
The total number of F- ions will be:
= 4 × 2 = 8
Learn more about unit cell on:
brainly.com/question/15070277
Answer: light, chlorophyll,
Explanation:
Light energy drives the synthesis of carbohydrates from corbondioxide and water with the generation of oxygen. Meanwhile chlorophyll helps in the capturing of this light energy.
Kinetic energy is the energy an object has because of its motion.
Answer:
only japanese and english I understand sorry your languages
Explanation:
so sorry can you brainliest me pls I need Brainliest:)
Answer:
Nonmetals are further to the right on the periodic table, and have high ionization energies and high electron affinities, so they gain electrons relatively easily, and lose them with difficulty.
Explanation:
They also have a larger number of valence electrons, and are already close to having a complete octet of eight electrons.
