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 Law of Universal Gravitation?
Issac Newton
a molecule?
A group of atoms bonded together. Also known as chemical compound
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
an isotope?
Each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei
What are water particles made of?
They are made by two hydrogen atoms and 1 oxygen atom
The Kinetic theory?
The Kinetic theory is about the movements of the atoms inside the objects when it's cold or hot, etc.
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
Who discovered atoms and named them this way?
Democrit, he discovered because he thought there was always a piece of something that couldn't be splitted
a heterogeneous mix or homogeneous mix or pure substance? (Look the picture)
Pure substance. There is only one type of molecule
Can atoms be divided?
No, they can't
the Hooke's Law?
The Hooke's Law, law of elasticity discovered by the English scientist Robert Hooke in 1660, which states that, for relatively small deformations of an object, the displacement or size of the deformation is directly proportional to the deforming force or load
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
Tales de Mileto and what did he do?
He was a filosofical man who discovered the states of water
an Uniform motion along a line?
Uniform motion along a line is the very special kind of motion that occurs when an object moves with unvarying speed in a fixed direction
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
Albert Einstein?
Albert Einstein was a great physicien who created the formula of relativity and discovered the gravitational waves
Energy?
Energy is the ability to do work, which is the ability to exert a force causing displacement of an object