Category: Contributing

How do you care for ping pong rubber? The cheapest way to keep your bat clean is to use a little bit of water and some kitchen paper or a cloth and wipe the surface clean. This only takes a minute and the rubber will dry very quickly. Don’t use too much water, as you […]

What are some helpful chemical reactions? Chemical reactions that are used to make new materials include: Water and carbon dioxide reacting to form glucose and oxygen. The conversion of glucose into carbon dioxide and water….Answers Burning methane. Burning octane. Magnesium reacting with copper sulfate. The conversion of glucose into carbon dioxide and water. Why is […]

What is Target maturity ETF? Target Maturity Date Corporate Bond ETFs are composed of investment grade corporate bonds with specific maturity dates. These dates can vary from short term to long term. What happens when an ETF matures? At maturity, the fund’s net assets will be returned to shareholders. How do investors receive their proceeds? […]

What classification group is Polyphemus? Taxonomic Tree Kingdom: Animalia Suborder: Limulina Family: Limulidae Genus: Limulus Species: polyphemus What is the classification of Limulus? Horseshoe crabs Limulus/Class What classification is a horseshoe crab? Horseshoe crab/Class What domain does the horseshoe crab belong to? Eukaryote Horseshoe crab/Domain Is a horseshoe crab eukaryotic or prokaryotic? Domain: Eukarya. A […]

How long does it take to grow long hair for guys? On average, hair grows about half an inch a month for a total of 6″ per year. That means that starting from a buzz cut, it can take a full year to reach the ears, even longer for a chin length man bob and […]

What does seniority rule mean in politics? Definition of seniority rule 1 : a rule in the U.S. Congress by which members have their choice of committee assignments in order of rank based solely on length of service. 2 : a rule in the U.S. Congress by which the member of the majority party who […]

What element has 3 electrons 3 protons and 4 neutrons? lithium A lithium atom contains 3 protons in its nucleus. Notice that because the lithium atom always has 3 protons, the atomic number for lithium is always Z = 3. The mass number, however, is A = 6 for the isotope with 3 neutrons, and […]

What do you say on a card for a baby shower? Simple Wishes “So happy for you.” “Wishing all the best for you and your baby-to-be.” “Wishing you sweet times ahead…” “Can’t wait to meet baby!” “Your family is about to get even cuter.” “Blessings to baby and you.” “Praying for a safe and healthy […]

How can I email civil service? Complaints : [email protected]. Where do I claim my NCR CSC certificate? Thus, passers from NCR should claim the certification at CSC NCR located at No. 25 Kaliraya Street, Brgy. Doña Josefa, Quezon City; while those who took the test in Morong, Rizal should proceed to CSC Regional Office 4 […]

What is the lifetime range of fluorescence? The fluorescence lifetime is a measure of the time a fluorophore spends in the excited state before returning to the ground state by emitting a photon [1]. The lifetimes of fluorophores can range from picoseconds to hundreds of nanoseconds. What is a good fluorescence quantum yield? Fluorescence Spectroscopy […]