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If I want to find similar atoms, where should I look?
 
Groups
 
Periods
 
Sections
An apples sits on a table. Describe the forces acting on it.
 
they are balanced so no change in motion occurs
 
they are unbalanced so motion occurs
 
they are unbalanced so no change in motion occurs
 
they are balanced so motion occurs
When combining vinegar and baking soda, it creates a gas. What's true about the mass of the reactants and products?
 
They stay the same
 
The products lose mass
 
The productsts gain mass
What corner are the hottest and brightest stars found?
Top Left
What causes seasons?
REVOLUTION and TILT
What causes day and night?
Earth's ROTATION
Why does the water keep moving when the man and cup are stopped due to tripping?
Inertia (Objects in motion stay in motion, Newton's 1st Law)
What spectral class is our sun located in?
G
What type of galaxy is the Milky Way Galaxy?
 
Spiral
 
Elliptical
 
Irregular
What factor determines how a star travels through it's life cycle?
Mass
When mass is held constant, as force increases, what happens to the acceleration?
Increases
If a car is traveling 234 miles per hour east, which of these statements is true?
 
The velocity is 3.9 mi/s east
 
The speed is 3.9 mi/s east
 
The acceleration is 234 mi/s^2
 
The acceleration is 3.9 mi/s^2
What's the difference between speed and velocity?
Velocity is speed with direction
How can we tell the reactivity of an atom?
Number of valence electrons
What color are the non-metal gases?
Yellow
What color are the good conductors of electricity?
Blue
How many total atoms are in this molecule?
26
How many neutrons are in the nucleus of a Scandium atom with a mass number of 45?
24
What's the car's average speed in miles per hour?
31.67
How would you describe the motion of the car?
 
The vehicle was traveling at a constant speed.
 
The vehicle was accelerating at a constant rate.
 
The speed of the vehicle was increasing.
 
The acceleration of the vehicle was increasing.
If the plane weighs 35 Kg, what is it's acceleration?
20 m/s^2
If the man and car have a mass of 3 Kg, what is the acceleration?
1 m/s^2