in the “electron cloud.” They are smaller and have less mass than protons and neutrons. An element can be identified by its atomic number, or the number of protons located in its nucleus. Where is electron lo
What is not true about protons and neutrons? a. They have approximately the same mass. b. They have the same charge. c. They are located in the nucleus. What is the atomic mass of an atom that has 9 protons, 9 electrons, and 9 neutrons? Which subatomic particle has...
(a) Which organelle is the site of protein synthesis? (b) What is it made of and where is it located? What is the nucleus of a cell and what is the function of this organelle? Which part of a plant cell is not found in an animal cell? (a) Mitochondrion (b) Cell membrane (c)...
The two components of ATPase complex of CF(0) (coupling "factor"(0)) and CF(1) (coupling "factor"(1)). CF(0) is embedded in the thylakoid membrane where it forms a transmembrane channel that facilitates diffusion of protons across the membrane. CF(1) pro
Where is FAD found? FAD is a redox cofactor ensuring the activity of many flavoenzymes mainly located inmitochondriabut also relevant for nuclear redox activities. The last enzyme in the metabolic pathway producing FAD is FAD synthase (EC 2.7. 7.2), a protein known to be localized both in cy...
1. Where is SNCF most probably located? A.In Amsterdam. B.In Brussels. C.In London. D.In Paris. 2. What is the biggest selling point of the service according to this advertisement? A.International support. B.Low price. C.Flexible timetable. D.Convenient app. 3. If a British man wa...
Brachytherapy is also known as sealed source therapy. Electrons: Treatment using an electron beam, usually for skin tumours or superficial tumours. External beam therapy: All types of radiation therapy delivered from outside the patient; includes photons, protons and electrons....
Brachytherapy is also known as sealed source therapy. Electrons: Treatment using an electron beam, usually for skin tumours or superficial tumours. External beam therapy: All types of radiation therapy delivered from outside the patient; includes photons, protons and electrons. Fraction: Radiation ...
The Pierre Auger Cosmic Ray Observatory, located in Argentina, is studying ultra high-energy cosmic rays, the universe’s highest energy particles, which shower down on Earth. The Pierre Auger Observatory, an international cosmic ray observatory in Argentina, has been established to detect ultra hig...
Accroding to Rutherford's atomic model, where are the protons and electrons located in an atom ? View Solution (a) What are valence electrons ? Where are valence electrons situated in an atom ? (b) What is the number of valence electrons in the atoms of an element having atomicm numbe...