Chemistry
What is the charge of a neutron?
no charge or neutral
Which types of matter are considered pure substances?
elements and compounds
What is another word for potential energy?
stored energy
What is the input gas of photosynthesis?
carbon dioxide
The number and variety of organisms in an area at a specific time is called what?
biodiversity
What do you call the horizontal row on the Periodic Table?
period
What is the formula to calculate density?
mass divided by volume
Describe the energy transformation sequence in a gas lawnmower.
chemical to mechanical
What is an input gas of Cellular Respiration?
oxygen
What do we call the process of recovery after a disturbance?
succession
In the chemical formula NO3, how many Nitrogen atoms are there?
one
Kool-Aid, steel and mouthwash are examples of which mixture type?
homogenous mixtures
The battery in your cell phone is which type of energy?
chemical
What is another word for the sugar a plant makes in the photosynthesis process?
glucose
What type of resources go through geologic processes?
nonrenewable resources
The 3 represents what vocabulary word?
3HeO2
coefficient
Melting, evaporation, and density are examples of which type of change?
physical change
A ball is thrown and it is traveling up in the air; which form of energy is increasing?
potential energy
What energy is made in the Cellular Respiration process?
ATP energy
What do we call a consumer that eats the secondary consumer?
tertiary consumer
K2 is classified as an atom, element, molecule, or compound?
molecule
What must a synthetic material go through to be considered synthetic (not natural)?
must undergo a chemical reaction
Give an example of kinetic energy being transformed into potential energy.
climbing a ladder
Name 2 cell organelles that a plant cell has and an animal cell does not.
cell wall & chloroplasts
A natural resource that can be replaced at the same rate it is used or faster is called what?
renewable resources