Chemistry 114 Final Exam Review
2025/2026 Exam Questions and Answers
100% Guaranteed Success | Already
Rated A+
Periods of Elements - 🧠 ANSWER ✔✔horizontal rows of elements (7 of
them)
groups/ families of elements - 🧠 ANSWER ✔✔vertical columns of elements
representative elements - 🧠 ANSWER ✔✔elements in group 1A-8A
transition metals - 🧠 ANSWER ✔✔elements in group 3B-2B
innertransition metals - 🧠 ANSWER ✔✔Ce-Lu
Th-Lr
Alkali metals - 🧠 ANSWER ✔✔all metals in group 1A except H
Alkaline Earth Metals - 🧠 ANSWER ✔✔elements in group 2A
Halogens - 🧠 ANSWER ✔✔Elements in group 7A(Fe-At)
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
,Noble Gases - 🧠 ANSWER ✔✔Elements in group 8A (He-Rn)
Least react to elements
Very stable
Chemistry - 🧠 ANSWER ✔✔a branch of science which deals with the study
of MATTER and its CHANGES
Matter - 🧠 ANSWER ✔✔anything which has mass and volume
volume - 🧠 ANSWER ✔✔space occupied by matter
L*W*H
Homogenous Mixtures - 🧠 ANSWER ✔✔Mixtures whose constituents
cannot be distinguished by the naked eye
ex:) Air, Gasoline, Steel, Brine(water solution of table salt)
Heterogenous mixtures - 🧠 ANSWER ✔✔Constituents can be distinguished
by the naked eye
Ex:) Sulfer and Sand
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
, Metals - 🧠 ANSWER ✔✔shiny solids (Mercury is a liquid) malleable and
ductile. good conductors of heat and electricity
Non-Metals - 🧠 ANSWER ✔✔Generally gases, when solid brittle. Poor
conductors of electricity. Ex:) C, S, O, H
Metalloids - 🧠 ANSWER ✔✔brittle solids, electricity conducting capacity is
in between metals and non-metals Ex:) Si (Semi-conductors)
Scientific form - 🧠 ANSWER ✔✔one non-zero number on the left of the
decimal place
Ex:) 1.5 X10^3
Conversion of decimal form to scientific form - 🧠 ANSWER ✔✔10^0=1
Decimal to left - 🧠 ANSWER ✔✔Positive or addition
Decimal to right - 🧠 ANSWER ✔✔negative or subtraction
Accuracy - 🧠 ANSWER ✔✔How close it is to the true value
Precision - 🧠 ANSWER ✔✔how close results are to one another
Zeros in between non-zero digits are always significant - 🧠 ANSWER
✔✔407=3 sig figs.
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
3
PRIVACY STATEMENT. ALL RIGHTS RESERVED
2025/2026 Exam Questions and Answers
100% Guaranteed Success | Already
Rated A+
Periods of Elements - 🧠 ANSWER ✔✔horizontal rows of elements (7 of
them)
groups/ families of elements - 🧠 ANSWER ✔✔vertical columns of elements
representative elements - 🧠 ANSWER ✔✔elements in group 1A-8A
transition metals - 🧠 ANSWER ✔✔elements in group 3B-2B
innertransition metals - 🧠 ANSWER ✔✔Ce-Lu
Th-Lr
Alkali metals - 🧠 ANSWER ✔✔all metals in group 1A except H
Alkaline Earth Metals - 🧠 ANSWER ✔✔elements in group 2A
Halogens - 🧠 ANSWER ✔✔Elements in group 7A(Fe-At)
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
1
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,Noble Gases - 🧠 ANSWER ✔✔Elements in group 8A (He-Rn)
Least react to elements
Very stable
Chemistry - 🧠 ANSWER ✔✔a branch of science which deals with the study
of MATTER and its CHANGES
Matter - 🧠 ANSWER ✔✔anything which has mass and volume
volume - 🧠 ANSWER ✔✔space occupied by matter
L*W*H
Homogenous Mixtures - 🧠 ANSWER ✔✔Mixtures whose constituents
cannot be distinguished by the naked eye
ex:) Air, Gasoline, Steel, Brine(water solution of table salt)
Heterogenous mixtures - 🧠 ANSWER ✔✔Constituents can be distinguished
by the naked eye
Ex:) Sulfer and Sand
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
2
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, Metals - 🧠 ANSWER ✔✔shiny solids (Mercury is a liquid) malleable and
ductile. good conductors of heat and electricity
Non-Metals - 🧠 ANSWER ✔✔Generally gases, when solid brittle. Poor
conductors of electricity. Ex:) C, S, O, H
Metalloids - 🧠 ANSWER ✔✔brittle solids, electricity conducting capacity is
in between metals and non-metals Ex:) Si (Semi-conductors)
Scientific form - 🧠 ANSWER ✔✔one non-zero number on the left of the
decimal place
Ex:) 1.5 X10^3
Conversion of decimal form to scientific form - 🧠 ANSWER ✔✔10^0=1
Decimal to left - 🧠 ANSWER ✔✔Positive or addition
Decimal to right - 🧠 ANSWER ✔✔negative or subtraction
Accuracy - 🧠 ANSWER ✔✔How close it is to the true value
Precision - 🧠 ANSWER ✔✔how close results are to one another
Zeros in between non-zero digits are always significant - 🧠 ANSWER
✔✔407=3 sig figs.
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
3
PRIVACY STATEMENT. ALL RIGHTS RESERVED
