ACS General Chemistry 1 study sheet with complete solutions

ACS General Chemistry 1 study sheet with complete solutions 56=Mass # (A) 26= Atomic # (Z) Fe= symbol - ️️ Correct-56= 26= Fe= Mass Number - ️️ Correct-Proton+ Neutrons Atomic Number - ️️ Correct-# of protons/electrons (equal in elemental form) - superscript - ️️ Correct-Add e- + superscript - ️️ Correct-subtract e- Isotope - ️️ Correct-Diff number of neutrons Isomer - ️️ Correct-two or more compounds with the same # of elements but dif structural shape and properties Allotrope - ️️ Correct-Dif physical form an element can exist (example carbon = graphite- charcoal- diamond Beta Particle - ️️ Correct-Electron from radioactive decay (one negative charge) TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 2/10 Alpha Particle - ️️ Correct-two protons and two neutrons bonded together (two units with positive charge) Gold Foil Experience - ️️ Correct-Rutherford discovered that some alpha particles were scattered at large angles. Conclusion was that most mass of the mass and all of the positive charge had to be concentrated in a tiny fraction of volume of atom. the rest of the atom had to be mostly empty space. Name Labe of Electron configuration 1s^1 - ️️ Correct-1= energy level s= type of orbital ^1= # of E in orbital Transition Elements Orbital letter - ️️ Correct-d (five boxes and 10e-) Alkaline Earth Metal - ️️ Correct-S^2 (1 box and 2e-) Lanthanides/ anthanitdes - ️️ Correct-f (7 boxes and 14 Electrons) Alkali Metals - ️️ Correct-s^1 group 13-18 - ️️ Correct-p Valance Shell - ️️ Correct-outer most shell with electrons responsible for bonding Photon - ️️ Correct-is a packet of energy, the quantity of which is related to the frequency of the electromagnetic radiation TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD OWNER: EMILLYCHARLOTTE COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED FIRST PUBLISHED: SEPTEMBER 2024 3/10 how do photons interact with covalent bonds? - ️️ Correct-high energy photons such as ultraviolet parts of the electromagnetic spectrum have enough energy to disrupt covalent bonds n - ️️ Correct-Principle quantum number (Shell, size) l - ️️ Correct-Angular quantum number (Subshell, s,p,d,f, shape) Formula n-1 ml - ️️ Correct-Magnetic quantum number (orbital, orientation) -l to +l Each electron in an orbital has its own set of how man