Unit 1 & 2 & 3
What is the first step of the Scientific Method?
What is Identify the problem
How many elements are on the periodic table?
What is 118.
What do particles not have?
What is volume
Why does increasing the tempature make a reaction go faster?
What is more overall collisions and collisions that meet the activation energy.
What are isotopes?
What is different versions of the same element?
What do atoms form?
What is chemical bonds.
What happens when something dissolves in water?
What is The water molecules surround the individual particles of the compound, and break them apart from each other.
What does a catalyst speed up a reaction?
What is creates a new pathway with a lower activation energy.
What happens when an element gets burned?
What does it mean when atom is not neutral?
What is aqueous solution?
What is when a substance is dissolved in water. It is made of two parts
At equilibrium, the rate of production of the reactants is ______ the rate of production of the products?
What is equal to
What are the 3 types of nuclear reactions?
What is Fission and Fusion?
What compounds are made of metal and nonmetals?
What is ionic?
What is 1 factor that affecting solvation?
What is temperature of solvent, particle size, agitation
What is cold
Who is the father of the modern periodic table?
Who is Dimitri Mendeleev?
What is the formula for percent composition?
What is mass element/mass compound x 100
What is concentration?
What is describes the amount of solute that has been dissolved in a solvent.
What is the heat will flow from the warm soup into the metal spoon.