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ATI TEAS 7: CHEMISTRY-Questions with Correct Answers/ Verified/ 100% Pass

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  • ATI TEAS 7

ATI TEAS 7: CHEMISTRY-Questions with Correct Answers/ Verified/ 100% Pass

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  • August 6, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ATI TEAS 7
  • ATI TEAS 7
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MikeHarris
ATI TEAS 7: CHEMISTRY-Questions with Correct Answers/ Verified/ 100%
Pass
isotopes - ✔️✔️atoms of the same element that have different NEUTRONS



atomic mass - ✔️✔️tottal number of PROTONS and NEUTRONS



atomic number - ✔️✔️number of protons ins an atoms



ions - ✔️✔️a positively or negatively charged atom/molecule



cations - ✔️✔️atoms that have lost one or more electron and have a postive charge



anions - ✔️✔️atoms that have gaines one or more electrons and have a negative charge



sublimination - ✔️✔️solid to gas



condensation - ✔️✔️Gas to liquid



evaporation - ✔️✔️Liquid to gas



deposition - ✔️✔️gas to solid



melting - ✔️✔️solid to liquid



feezing - ✔️✔️liquid to solid



reactants - ✔️✔️on the left side of equation; starting materials in a chemical equation



products - ✔️✔️on the right side of an equation; substances formed in a chemical equation

, ionic bonds - ✔️✔️formed when atoms gain/lose electrons

- metals and nonmetals



covalent bonds - ✔️✔️atoms sharing electrons

- two nonmetals



endothermic reactions - ✔️✔️absorb heat



exothermic reactions - ✔️✔️release heat



equilibruim - ✔️✔️rate of forward reaction = rate of reverse reaction



dynamic equilibrum - ✔️✔️forward and reverse reactions are occuring at the same time



catalysts - ✔️✔️speed up chemical reactions



activation energy - ✔️✔️minimum amount of energy needed for a chemical reaction to occur



cohesion - ✔️✔️similar molecule binding to another molecule



adhesion - ✔️✔️dissimilar molecules binding to another molecule



solvent - ✔️✔️substances that DISSOLVES a substance (ex: water)



solute - ✔️✔️substance that DISSOLVES in a SOLVENT



solution - ✔️✔️homogenous mixture of two or more substances whose components are uniformly
distributed



saturated solution - ✔️✔️solution containing the maximum possible amount of solute

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