States of Matter
Which state of matter has tightly packed molecules?
What is Solid?
In 400 BCE someone proposed that the universe was made up out of indivisible particles called atoms, who proposed this?
What is Democirtus?
If a solution has the same amount of H3O+ and OH, what is the solution?
What is Neutral?
Name 3 trends on the periodic table.
What is Electronegativity, Ionization energy, Atomic radius, Metallic character, or Melting points?
The oxidation state of hydrogen is ____ in most compounds, and ____ to metals. Fill in the blank
What is +1 and -1
Which state of matter is the most common in the universe?
What is Plasma?
In 1803 the solid sphere model was made, who made it?
What is John Dalton?
What can help determine the relative pH of a aqueous solution?
What is Litmus paper?
What is the energy required to remove an electron from a neutral atom in it's gaseous phase?
What is Ionization?
The oxidation state of fluorine is ___ in a compound. Fill in the blank
What is -1.
Which state of matter has a volume but no definite shape?
What is Liquid?
In 1911 Earnest RutherFord made what model?
What is Gold foil experiment?
If blue litmus paper is dipped in a solution and it turns red, what is the solution?
What is Acidic?
What is a Electronegativity
What is a chemical property that describes an atoms ability to bind and attract with electrons?
The oxidation state of all atoms in their natural state is what?
What is 0?
Which state of matter has no definite shape or volume?
What is Gas?
How many atomic models are there?
What is 5?
8H3O + 12OH + Another product
What is Basic?
The distance between the atoms nucleus and outer shell or halfway point between bonded atoms nuclei.
What is Atomic Radius?
What is a Redox Reaction?
What is a type of chemical reaction that involves the transfer of electrons between two atoms?
What state of matter is in Lightning, Neon lights, and Stars
What is Plasma?
In 1887 the plum pudding model was created by who?
What is J.J Thompson?
H3O+ > OH-
What is Acidic?
A temperature in which a solid will melt?
What is Melting Point?
The meaning of gaining a electron is _____. The meaning of losing an electrons is _____. Fill in the blanks
What is Reduction and Oxidation?