Latestl 2026l 2027l Updatel Introductionl

Labl Practicum:l CHEMl 120/l CHEM120l

(Latestl 2026/l 2027l Update)l Introductionl tol General,l Organic,l andl Biologicall Chemistryl withl Labl |l Q/Al |l Gradel A|l 100%l Correctl (Verifiedl Answers)l - Chamberlain

Q:l Protons

Answer:

(+1l charge)l -l inl nucleus

Q:l Neutrons

Answer:

(0l charge)l -l inl nucleus

Q:l Electrons

Answer:

(-1l charge)l -l outsidel nucleus

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Q:l Ions

Answer:

Atomsl withl al charge.

Q:l Cation

Answer:

Positivel charge,l lostl electrons,l metal.

Q:l Anion

Answer:

Negativel charge,l gainedl electrons,l nonmetal.

Q:l Isotopes

Answer:

Samel elementl butl differentl numberl ofl neutronsl (sol differentl massl number). 2 / 3

Q:l Atomicl Number

Answer:

Numberl ofl protons.

Q:l Massl Number

Answer:

Includel protonsl andl neutrons.

Q:l Neutrall Element

Answer:

Inl al neutrall element,l thel numberl ofl electronsl =l numberl ofl protons.

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