Particles
What are atoms?
Atoms are very tiny particles that are everywhere
Physics?
Physics is the branch of science concerned with the nature and properties of matter and energy
Are the states of the water a Physics or a Chemicstry study?
Its a Physics study
The person that discovered Gravity?
Issac Newton discovered Gravity
Molecule?
A group of two or more atoms
What is an atom made of?
They are made of three particles named neutrons protons and electrons
Chemistry?
Chemistry is the science that studies the composition of the materials and the changes that happend to it
Is when wood burns a Physics or a Chemistry study?
Its a Chemistry study because it alterates the molecular structure of the wood
The one that invented the light bulbs?
Thomas Alva Edison invented light bulbs
Can be formed after two or more atoms loss or gain electrons to form an ion
Ionic Bonds
What are water particles made of?
They are made by two hidrogen atoms and 1 oxigen atom
Momentum?
Inertia in Motion
When a hammer hits a wall does the Physics study that or does the Chemistry?
The Physics studies that because it doesn't change the molecular structure of the atoms
He was director of the Manhattan Project's during World War II and is often called the "father of the atomic bomb
J. Robert Oppenheimer
Occurs when one value increases and the other decreases, and vice-versa
Inversely Proportional
Can atoms be divided?
No, they can't
Newton's Second Law
The acceleration of an object is directly proportional to the net force and inversely proportional to its mass.
When a wall breaks that is a reaction that Physics should study or Chemistry?
It's a Physics studio because when the wall breaks it doesn't afect it's molecular structure
He was a great physicist who created the formula of relativity and discovered the gravitational waves
Albert Einstein
Cannot be created or destroyed only be transferred to an object in order to perform work on, or to heat, the object.
Energy
What are electrical charged atoms called?
They are called ions
Gravity?
Gravity is a force that pulls every object to itself
Is a nuclear fisson a Chemistry study?
Yes, because the structure of the atom changes when it's fissoned
She was the first woman to win a Nobel Prize, the first person to win a Nobel Prize twice, and the only person to win a Nobel Prize in two scientific fields.
Marie Curie
The change of momentum of an object when the object is acted upon by a force for an interval of time.
Impulse