Aleks Placement Test: Chemistry 2024 EXAM(100% ORIGINAL VERIFIED A+ GRADED

Aleks Placement Test: Chemistry 2024- 2025 Exam 100% Aleady Verified A+ Graded




Aleks Placement Test: Chemistry 2024
EXAM(100% ORIGINAL VERIFIED A+
GRADED

,Aleks Placement Test: Chemistry 2024- 2025 Exam 100% Aleady Verified A+ Graded


Metals - ANSWER-Elements located on the left side
of the periodic table that want to lose electrons
Characteristics of Metals - ANSWER-- Malleable
- Ductile
- Conductive
- Lustrous


Malleable - ANSWER-The ability to be molded into
shapes


Ductile - ANSWER-The ability to be pulled into wire


Conductive - ANSWER-The ability to allow heat or
electricity to pass through an object


Lustrous - ANSWER-The ability to be shiny

,Aleks Placement Test: Chemistry 2024- 2025 Exam 100% Aleady Verified A+ Graded


Nonmetals - ANSWER-Elements located on the right
side of the periodic table that want to gain
electrons


Metalloids - ANSWER-Elements placed in a stairstep
line between metals and nonmetals; they have
characteristics of both


Diatomic Molecules - ANSWER-Elements that occur
in pairs in their natural state; hydrogen, nitrogen,
oxygen, fluorine, chlorine, bromine, iodine


Matter - ANSWER-Anything that has mass and takes
up space; made of atoms


Atoms - ANSWER-Basic unit of matter which cannot
be broken down and contain mostly empty space;
contains three parts: the electron, proton, and
neutron

, Aleks Placement Test: Chemistry 2024- 2025 Exam 100% Aleady Verified A+ Graded


Elements - ANSWER-A pure substance that contains
only one type of atom


Compound - ANSWER-Two or more elements that
are chemically bonded; includes ionic and covalent


Mixture - ANSWER-Two or more substances that are
together but not bonded


Pure Substance - ANSWER-Substance that contains
only one kind of compound


Bose-Einstein Condensate - ANSWER-The state of
matter with the lowest energy; basically a very cold
solid


Solid - ANSWER-A state of matter with strong bonds