What is the best meaning for Equinox? noun. the time when the sun crosses the plane of the earth’s equator, making night and day of approximately equal length all over the earth and occurring about March 21 (vernal equinox, or spring equinox ) and September 22 (autumnal equinox ). What is Equinox very short answer? […]
Is na3po4 a weak electrolyte?
Is na3po4 a weak electrolyte? Yes, it’s an electrolyte. More precisely, TriPotassium Phosphate(K3PO4) is a water soluble ionic salt. Is distilled water a weak electrolyte? Is distilled water considered to be an electrolyte? No, distilled water is not an electrolyte coz there is no charged ions to conduct electricity. Though tap water which contain salts […]
Can Pop Rocks hurt you?
Can Pop Rocks hurt you? Short of that fun treat, no manner of consuming Pop Rocks will result in death. Pressurized carbon dioxide, the secret ingredient that makes something fizzy, is present in Pop Rocks at about 1/10th the strength of your average carbonated beverage. Can you make your own Pop Rock? Yes, it is […]
What is the opposite of Confederation?
What is the opposite of Confederation? Antonyms: antagonism, discord, disunion, divorce, enmity, hostility, schism, secession, separation, war. Synonyms: alliance, coalition, compact, confederacy, federation, fusion, league, partnership, union. What are the main points of the Articles of Confederation? Articles of Confederation – Establishing the Government Each state had one vote. Each state retained all powers not […]
What is the Typhonic model?
What is the Typhonic model? The Tychonic model is a theoretical model of the universe that hypothesizes that the earth is the center of the universe. The sun, moon, and stars revolve around the earth. That’s why this model is also referred to as the geo-heliocentric model of the universe. What were three of Tycho […]
Why does Group 7A have a 1 charge?
Why does Group 7A have a 1 charge? The Group 7A elements have seven valence electrons in their highest-energy orbitals (ns2np5). This is one electron away from having a full octet of eight electrons, so these elements tend to form anions having -1 charges, known as halides: fluoride, F-; chloride, Cl-, bromide, Br-, and iodide, […]
What is the relationship between frequency and wavelength?
What is the relationship between frequency and wavelength? The wavelength and frequency of light are closely related. The higher the frequency, the shorter the wavelength. Because all light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength. What […]
Can an atom make 8 bonds?
Can an atom make 8 bonds? Yes, there are coordination complexes of large elements which have coordination numbers greater than eight. Some examples are: [ReH9]2− with a tricapped trigonal prismatic structure. The nine hydride ligands are small enough to fit around the relatively large rhenium atom fairly easily. Is there a double bond in water? […]
Which group is very unreactive?
Which group is very unreactive? noble gases Why does group 18 have no charge? Noble gases are relatively inert and nonreactive due to their full outer shell of electrons. Having a full valence shell of 8 electrons means that the atom is already in its most stable state, and thus, there is no need for […]
What is a quantized value?
What is a quantized value? Quantized: In quantum mechanics, the concept that a system cannot have any possible energy value but instead is limited to certain specific energy values (states). The states depend on the specific system in question. How is a piano An example of a quantized system? When you play a piano, you […]