the shoes you should wear
what is closed-toed shoes
the mass and charge of a proton
what is 1 and +1
what is observational studies
the weakest type of bond
what is hydrogen bonds
the controll variables
what is a constant
the way of finding atomic mass
what is adding the protons and neutrons?
the thing the slope of a line refers to
what is the rate of change
the strongest type of bond
what is covalent bonds
the type of slope this line has
what is a positive slope
the periodic table of elements use
what is organizing the elements by their atomic number and mass
the usual x-axis on a line graph
what is time
the thing formed when atoms bond with other atoms
what is a molecule
conclusions drawn based on data and observations refers to this term
what is inferences
the number of neutrons
what is 7
the data that has an infinite number of values and forms a continuum, discrete data, or continuous data
what is continuous data
the name of the outer shell of electrons
what is the valence shell
in an experiment, you are measuring the hight of 2 plants, one is watered, and the other is watered with gatorade. State the dependent, independent, and at least 2 controlled variables needed
DV: Hight of Plant
IV: The liquid being used
Controll: Type of plant, amount of sunlight, pot, time sitting, weather, etc.
the six elements most abundant in living things
what is CHNOPS, Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus, Sulfur
the data that is descriptive and nonnumerical, qualitative or quantitative data
what is qualitative data
polar or nonpolar covalent bond; form when electrons spend more time close to one nucleus than the other, creating slight charges
what is polar covalent