Category 1
He was a German astronomer that concluded that the trajectory of the planets is elliptical and not circular.
Who was Johannes Kepler?
They are laws of basis Physics which were enunciated before the beginning of the 20th century and constituted the base of what we know as this.
What is Classical Physics?
It is everything that has mass and occupies a space.
What is matter?
It is the direct change from solid state to a gaseous state.
What is sublimation?
It is the energy contained in every substance that is produced by the movement of the particles and heat.
What is Thermal Energy?
It is the quantity of matter that a body has, and its unit of measurement is the kilogram.
What is mass?
It is the force with which the Earth attracts a body, its unit of measurement is the Newton.
What is weight?
It is the longitude that results from dividing the longitude of the Earth’s Meridian into 40 million equal parts.
What is the meter?
It indicates that an electron spins clockwise (represented by + ½) or counter clockwise (represented by – ½).
What is the “s” quantum number?
It can be considered as the measurement between two events compared to a movement.
What is time?
It is the speed of an object in a particular direction.
What is velocity?
It is the ability to cause changes in matter. It has many types such as Solar and Thermal.
What is energy?
The period in which chemistry began to use chemical substances for illness treatment.
What is iatrical chemistry?
A quantity that has both magnitude and direction and that is represented by a line segment.
What is a vector?
The elements from this family are known as the noble gases.
What is VIIIA?
It is the fixed point in a lever.
What is fulcrum?
Particles of a solid that form a symmetric repeating 3D pattern.
What are crystals?
It is the rate in which work is done.
What is power?
It is the resistance of a liquid to flow.
What is viscosity?
It states that the total amount of energy in a system is always the same-energy, it cannot be created or destroyed.
What is the law of conservation of energy?
He was an English physicist and mathematician that discovered the composition of white light, established the concept of mass, and conceived the idea of universal gravitation.
Who was Isaac Newton?
It is one of the main constituents of the nucleus of the atom discovered by James Chadwick.
What is the neutron?
It is the electron involved in the transference or sharing.
What is the valence electron?
The production of these in laboratories was first made by Irene Curie and her husband Frederic Joliot in 1934.
What are radioactive atoms?
It is a mixture of two metals.
What is an alloy?