How often should you add water conditioner to your fish tank? You should do a 25% water change every two to four weeks. There is no reason to remove the fish during the water change. Make sure you stir the gravel or use a gravel cleaner during the water change. When adding water back in […]
What are the top 5 math careers?
What are the top 5 math careers? D. to be considered for the lucrative career path that you want to pursue. Physicist. Physicists obviously need to understand math to do their jobs effectively. Mathematician. Aerospace Engineer. Economist. Actuary. Statistician. Cryptographer. Financial Analyst. How can I be brilliant in maths? 10 Tips for Math Success Do […]
Why is fortnite bad?
Why is fortnite bad? Fortnite is harmful for kids. First of all, it can be addictive. Sure, it doesn’t show blood, but players still kill each other, and that’s too intense for kids. The game is free, but it pushes players to spend money to buy extras, like dance moves for the characters. Is Minecraft […]
What is the best month to go to Puerto Rico?
What is the best month to go to Puerto Rico? The best time to visit Puerto Rico is from mid-April to June, right after the busy winter season and just before the rainy summer. Spring weather is also very pleasant, barely escaping the mid-80s on most days. What is the hottest city in Puerto Rico? […]
What is an example of a base unit?
What is an example of a base unit? : one of a set of fundamental units in a system of measurement that is based on a natural phenomenon or established standard and from which other units may be derived The base units of the International System of Units are the meter, kilogram, second, ampere, kelvin, […]
Is losing an electron endothermic or exothermic?
Is losing an electron endothermic or exothermic? To summarize the difference between the electron affinity of metals and nonmetals (Figure 1): Metals: Metals like to lose valence electrons to form cations to have a fully stable octet. They absorb energy (endothermic) to lose electrons. The electron affinity of metals is lower than that of nonmetals. […]
How many leap years do 300 years have?
What will form when two oceanic plates collide?
What will form when two oceanic plates collide? A subduction zone is also generated when two oceanic plates collide — the older plate is forced under the younger one — and it leads to the formation of chains of volcanic islands known as island arcs. What happens when two plates of the same density collide? […]
Is a hypothesis an observation?
Is a hypothesis an observation? Help students recognize that identifying a hypothesis in an article tells you something about how to think about that statement more critically. Because it isn’t an observation, the reader needs to investigate whether or not the hypothesis was supported by observations. What is the difference between a hypothesis and a […]
What is biogeochemical cycle give two examples?
What is biogeochemical cycle give two examples? Biogeochemical cycles are basically divided into two types: Gaseous cycles – Includes Carbon, Oxygen, Nitrogen, and the Water cycle. Sedimentary cycles – Includes Sulphur, Phosphorus, Rock cycle, etc. Which biogeochemical cycle is least dependent on biotic processes? Explanation: The slowest biogeochemical cycle, the phosphorus cycle doesn’t have a […]