WebThe charge of an atom is the number of protons minus the number of electrons. Usually, these two numbers are equal, so the atom is neutral (charge of zero). Answer 8: An … WebA. two atoms are attracted by the same charges. B. atoms, having gained or lost electrons, attract one another with opposite charges. C. two atoms are attracted by partial positive and negative charges. D. atoms attract each other by sharing electrons to …
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WebUnit 8- Chemical bonding Lewis Theory Gilbert Lewis (1916) Proposed that atoms tend to lose, gain or share electrons to achieve an electron configuration of a noble gas (filled shell) Octet: Set of 8 electrons in a valence shell (ns 2 np 6) Note: Hydrogen contains a … WebA neutron has this charge + A proton has this charge - An electron has this charge protons and neutrons The atomic mass of an atom is equal to the sum of the masses of its ________ and _________ 11;23;-1 An atom has 11 protons, 12 neutrons and 10 electrons. download bade achhe lagte hain 2
25 the gain of one or more electrons by an atom a
WebStudy with Quizlet and memorize flashcards containing terms like Which is the correct sequence for levels of biological organization within a multicellular organism? a. atom - molecule - organelle - cell - tissue b. molecule - atom - organelle - tissue - cell c. cell - organelle - atom - tissue - molecule d. organelle - molecule - atom - tissue - cell e. atom … WebTerms in this set (35) Ion. An atom or molecule with a net electric charge due to the loss or gain of one or more electrons. Cation. A positively charged ion; an atom that has lost electrons. Anion. A negatively charged ion; an atom that has gained electrons. Anion. WebWhat is the charge of an atom that has lost four electrons? a.) positive b.) +4 c.) negative d.) -4. II. Answer the following placing your answers on the spaces provided at ... What is the charge on an atom that has gained one electron? 1. -1 2. What is the charge of an atom that has lost three electrons? 2. +3 download bad day alvin and the chipmunks