What is the weight in grams of 1 x 10^23 molecules of NaCl (MW = 58)? What determines the atomic number of an atom? A. Number of electrons in the other shell. B. Mass of the atom. C. The number of neutrons. D. The number of protons. E. The number of protons plus neutrons....
What does aq mean in chemistry? What determines if an atom is chemically reactive? For example, is neon (the gas once lighting the Las Vegas strip) chemically reactive? Explain. Explore our homework questions and answers library Search Browse Browse by subject...
Scarcity is often what determines the winner between two competing commodity monies. However, it’s not just about how rare the asset is. A good concept to be familiar with here is the stock-to-flow ratio, which measures how much supply there currently exists in the region or world (the ...
we can build materials with amazing properties. One example is a carbon nanotube. To create a carbon nanotube, you start with a sheet of graphite molecules, which you roll up into a tube. The orientation of the molecules determines the nanotube's properties. For example, ...
Contributes to atomic weight; results in isotopes Determines chemical reactivity; contributes to electricity 12 Interaction Participates in nuclear reactions Involved in electric and chemical interactions 10 Compare with Definitions Neutron Neutron has a similar mass to a proton but no charge. The Neutron...
have one andoxygenatoms have eight. The number of protons in an atom is referred to as the atomic number of that element. The number of protons also determines the chemical behavior of the element. Elements are arranged in thePeriodic Table of the Elementsin order of increasing atomic number...
The mass number is what determines the physical properties , such as boiling point and 465 Words 2 Pages Decent Essays Read More Abstract Nuclear Medicine: Radiopharmacology A nucleus is specified by its number of protons Z, number of neutrons N, and the mass number A = Z+N. The nucleons...
"Golden" can describe color or a quality resembling gold, but context determines its value. 15 Is the "Golden Age" about a time of vast gold? No, the "Golden Age" refers to a period of greatness, prosperity, or peace. 11 Is gold only used in jewelry? No, gold is used in various...
an atom. Another big reason it matters is because the modern periodic table is organized according to increasing atomic number. Finally, the atomic number is a key factor in determining the properties of an element. Note, however, the number of valence electrons determines chemical bonding ...
Theinterest rateon your mortgage determines how much you’ll pay the lender in exchange for borrowing the money. Some of each monthly payment goes toward interest. In the first years of the loan, most of each payment covers interest and little goes toward principal; in the final years, most...