Newton's Laws of Motion
Properties of Water
Acids/Bases
Law of Conservation of Mass/ Elements, Compounds & Mixtures
Stars/HR-Diagram
100
The property of motion that causes a driver to jerk forward when the car suddenly stops.
What is Inertia?
100
The attraction between molecules of the same type to stick together.
What is cohesion?
100
The pH range from 0 to 6.
What is an acid
100
Mixtures that have the same composition throughout; evenly distributed.
what is a homogeneous mixture
100
The main sequence stars are located at letter .....
what is letter C
200
Newton' Law that demonstrates a football thrown with a large amount of force will accelerate farther on the field.
What is Newton's 2nd Law?
200
Molecules of one type of substance to stick to molecules of a different substance.
What is adhesion?
200
The pH range from 8-14.
what is a base
200
Mixture in which the composition is not the same throughout the mixture.
what is a heterogeneous mixture
200
Very bright and very hot stars.
What is number 1; top left
300
According to Newton's 3rd Law of Motion, a cart rolling down a rollercoaster has these 2 actions and reaction forces.
Action: cart wheels pushing down on the tracks
Reaction: rollercoaster tracks pushing up on the wheels
300
A thin layer of water molecules that behaves like a thin elastic film. Allows objects to sit on the surface without falling into the water.
What is surface tension?
300
Sour taste, pH of less than 7, turn blue litmus paper red,
Acids
300
2AgNO2 + H2S Ag2S + 2HNO2
20g + 5g 15g + ?
The missing mass is ......
What is 10g?
300
The HR-Diagram classifies stars by
what is luminosity/brightness and temperature
400
Newton's Law of motion that causes plates to divert, subduct, or slide past due to the forces excreted by the convection current in the asthenosphere.
what is Newton's 2nd Law of Motion
400
Water molecules sticking to the stem and making its way up the plant.
Capillary Action
400
bitter taste, feel slippery, turn red litmus paper blue, have a pH greater than 7
Bases
400
The amount of Oxygen (O) atoms in the chemical formula are.....
What is 2
400
Our solar system is found in a _________ galaxy.
what is spiral
500
The engines expel gas downward, and in response, the rocket moves upward demonstrates
What is Newton's 3rd Law
500
This is what allows water walkers to not sink
what is surface tension
500
Baking soda, soap, toothpaste, bleach are examples of
what are bases
500
The letter that shows a compound......
what is letter M
500
Our Sun is located _____.
What is letter B; the arm of the Milky Way galaxy