Science is everywhere in today’s world. It is part of our daily lives, from gardening or recycling. Advances in technology and science are transforming our world by the minute.
Answer:
Yes.
General Formulas and Concepts:
<u>Chemistry - Stoichiometry</u>
- Balancing reactions
- Reaction prediction
Explanation:
<u>Step 1: RxN</u>
Zn + HCl → ZnCl₂ + H₂
<u>Step 2: Balance RxN</u>
Zn + 2HCl → ZnCl₂ + H₂
- Need 2 H's on both sides
- Need equal amount of Cl's on both sides
Answer:
The order in which the orbitals is filled is 1s-2s-2p-3s-3p-4s-3d-4p-5s-4d-5p-6s-4f-5d-6p-7s-5f-6d-7p
Explanation:
S orbitals each hold two electrons, p orbitals hold 6, d orbitals hold 10, and f orbitals hold 14. 1s has the least energy and 7 p has the greatest energy, so the order in which they are filled is listed above.
Corals will continue to expel algae from their cells if global warming continues, in order to avoid poisonous buildup. Corals will perish as a result of this. The algae are not protected and cannot perform photosynthesis without the presence of corals. The algae will also perish as a result of this.
