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Chemistry Misc.
Basic Concepts of Matter
The Structure of an Atom
Introductions to the periodic table
More Introductions to the Periodic Table.
100
Organic compounds often play a role of this sub-study of chemistry.
What is inorganic Chemistry.
100
This type of mixture will separate if not mixed constantly
What is a suspension.
100
This ion has more electrons than protons.
What is an anion.
100
Noble gases react to anything because these are full.
What are electrons
100
A Halogen is known for these characteristics.
What is small atomic radii, high electronegativity and the convenience of filling their valence electron radii.
200
This chemist would study things like the elemental energy relationship between two compounds during an atomic bomb explosion.
What is physical chemistry.
200
Stainless Steel is a member of this group. (hint: it's not a question.)
What is a solution.
200
This iron (Fe) Atom has an atomic mass of 58.85 and an atomic of 26, it is now known as this.
What is an isotope.
200
This term is used when describing the horizontal rows on the periodic table.
What are periods.
200
These elements form stairs on the periodic table of the elements.
What are metalloids.
300
This chemist would balance equations such as CaCO3 -> CaO + CO2
What is organic chemistry.
300
pure substances, homogenous mixtures and solutions are members of these three categories.
What are the three categories of homogenous matter.
300
This element has 5 valence electrons.
What is Nitrogen.
300
This famous chemist invented the periodic table of elements.
What is Dmitri Mendeleev.
300
These elements already have full atomic radii.
What are noble gases.
400
This field of chemistry would study things like the chemical reaction within a pigs stomach when water comes in contact with hydrochloric acid.
What is biochemistry
400
Pure substances are divided into these two categories.
What are elements and compounds.
400
Magnesium's valence electrons are ______ compared to hydrogen valence electrons.
What is weak
400
Electronegativity
What is the ability to pull electrons.
400
Elements within the first family need to do this in order to have full atomic radii.
What is losing/transferring a single electron.
500
this field of chemistry often relates to statistics.
What is analytical chemistry
500
The periodic table has this amount of naturally occurring elements.
What is 90.
500
Multiple elements binded together are known as this, according to Dalton's Atomic Theory.
What is a formula unit / Molecule.
500
Elements within the same group are known for these characteristics.
What is chemical properties and electron configuration.
500
Nitrogen is following this rule when it gains/shares an electron with something else.
What is the octet rule.