An element's atomic numberis equal to the number of protons in the nuclei of any of its atoms. The mass number of an atom is the sum of the protons and neutrons in the atom. Isotopes are atoms of the same element (same number of protons) that have different numbers of neutrons in t...
and therefore what we need to be doing is teaching students to think, rather than teaching them content. This idea is seductive because of course it appeals to a kernel of truth. Knowledgeischanging really fast. What I learned about the structure of the atom in high ...
of water molecules an ion can bind via this solvation process, effectively removing them from the solvent and causing them to behave more like an extension of the solute hydrate an inorganic compound in which water molecules are permanently bound into the crystalline structure the nomenclature of a...
(tertiary structure) trace elements elements that are required by organisms in only very small quantities, such as fe, cu, i, etc atom the smallest unit of an element that retains its characteristic properties; composed of subatomic particles such as protons, neutrons, and electrons nucleus the ...
matter/atoms-building-blocks-of-molecules/ . THE DISCOVERY OF ATOMS: NATURE'S BUILDING BLOCKS 96 terms atomic mass or mass number The number of protons plus neu , electron Negative subatomic particles; , ion Atom or group of atoms with a https://quizlet.com/18219878/the-discovery-of-atoms-...
cytoskeleton the internal structure of cytoplasm; made of microfilaments and microtubules. microtubule a hollow, spiral assembly of protein molecules that composes flagella, cilia, mitotic spindles, and other cellular structures. centrosome an area near the nucleus of a cell that functions in the ...
Depending on the structure of the task, the players practise organising themselves in teams or finding solutions inde- pendently. Experience points or other positive feedback is given for solving the task. The choices make the game exciting and let the learners be creative [103]. The power of...