Physical Science Review- PART 1

The space occupied by an object is called its _______

Thomson gave us the idea of the electron

The one thing that deviates from the natural environment in a experiment

An attraction between atoms or molecules allows for the formation of chemical compounds

These two men are responsible for the most elements on the periodic table

A type of mixture in which different materials can easily be distinguished.

A reaction in which a compound reacts with oxygen, often producing energy in the form of light

the measurement of the resistance of a fluid to shear or tensile stress is called:

Diet pop floats and regular sinks because of

Acid base reaction produce an ionic salt and water

A method for studying the natural world based on observation

A + B yields AB is what type of chemical reaction

colliders/accelerators are used to make anthropogenic elements

What do you add or subtract from Celsius to get Kelvin measurements in temperature

Gave us the solar system model of the atom

this was responsible for the modern chemistry field

Process in the scientific method that is based on your analysis of your data

In the presence of a base universal indicator solutions turn

a property of water that allows a paper clip to float on the meniscus that is created due to hydrogen bonding

in science there is such a thing as heat

This man gave us the periodic table

Valency is one of the most important ideas in chemistry

mice are an interesting analogy for this theory

MINOH is commonly used to do what in chemical equations?

A pure substance that exhibits chemical properties and has internal structure

Acids are proton donors

at 0 degrees Celsius

Bases are proton donors

Heating the pop increases nucleation

A + B yields AB is a synthesis reaction

Democritus gave us the Idea of the atom

An educated guess based upon research, observations, and personal experience is called a hypothesis

Hydrogen and Helium want 2 electrons in their outer shell

statement that all atoms except hydrogen and helium would like to have 8 electrons in their outermost shell

Aluminum is a diatomic element

Indicated the 5 laws

Anthropogenic means

Measurement of the quantity of matter in an object.

An agreed upon unit of measurement we use in in measuring, allowing conversions and comparisons

The physical process that was responsible for the reaction we saw in the mentos pop bottle project