Forces
Chemistry
Physics
Astronomy
MISC
100
This is a push or pull
What is a force?
100
Atomic symbol for Gold.
What is Au?
100
The formula for speed.
What is S=D/T?
100
This is why we can see the planets and moon?
What is the Sun?
100
Often called a 'lead' pencil, but its actually this element.
What is carbon or graphite?
200
he tedency of an object to resist a change in motion.
What is inertia?
200
The atomic number for Copper?
What is 29?
200
A car travels 200 miles in 4 hours, its speed is____
What is 50 miles per hour?
200
Although the closest planet to the Sun, it is the 'hottest'.
What is Venus?
200
As you push a cart, you are using Newton's _______ law of motion.
What is the Second Law?
300
This is a force that puuls things towards Earth.
What is gravity?
300
When an atom loses an electron.
What is becomes positive?
300
Newtons third law states.....
What is for every action there is an equal and opposite reaction?
300
The largest planet in the Solar system.
What is Jupiter?
300
A rocket blasts off into space is an example of Newton's ________ law of motion.
What is Newton's third law of motion?
400
This force pushes up as an object falls toward Earth.
What is air resistance?
400
The formula for 'table salt'.
What is NaCl?
400
These two forces keep the moon in orbit.
What is inertia and gravity?
400
The firsfour closest planets from the Sun.
What is Mercruy, Venus, Earth, and Mars?
400
This element has 19 protons.
What is potassium?
500
This force is why boats can float.
What is buoyancy?
500
The columns on the periodic table are known as _______
What is groups or families?
500
How long would it take to travel 500 miles with a speed of 50 miles per hour?
What is 10 hours?
500
The Sun is composed mostly of this element.
What is Hydrogen?
500
When an atom gains an electron.
What is becomes negative?
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