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The document defines the basic particles that make up atoms including protons, neutrons, and electrons. Protons have a positive charge and are located in the nucleus along with neutrons which have no charge. Electrons have a negative charge and orbit the nucleus in electron clouds. Atoms are the smallest units of matter and consist of a nucleus surrounded by electrons.
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ฟิสิกส์ ไฟฟ้าสถิต
งานนำเสนอนี้เป็นส่วนหนึ่งของวิชา ฟิสิกส์ ปีการศึกษา 2559 ชั้นมัธยมศึกษาปีที่ 6/4 โรงเรียนเบญมราชูทิศ จันทบุรี
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Description of the atom, structure and isotopes.
link to videos: dogs teaching chemistry and how small is an atom.
What is electricity
Electricity is related to the structure and properties of atoms. Atoms are the smallest particle that matter can be divided into, consisting of a nucleus with positively charged protons and neutral neutrons surrounded by negatively charged electrons in energy levels. The attraction between the positive nucleus and negative electrons holds the atom together in a neutral state. Static electricity and lightning occur when an imbalance of charges develops, such as rubbing objects together to transfer electrons or friction separating charges within storm clouds.
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En mis conferencias y asesorías sobre finanzas personales, muy frecuentemente me encuentro con muchos de los mitos y excusas que tienen las personas frente al ahorro y su relación con el dinero, dejo aquí algunas reflexiones al respecto.
Pastaza
Pastaza es la provincia más grande de Ecuador, ubicada en la selva amazónica. Cuenta con varios centros ecoturísticos como el Paseo de los Monos, que rescata primates maltratados, Yanacocha, una finca agroecoturística con 8 hectáreas de bosque, y el Parque Real de Aves Exóticas con 500 aves de todo el mundo. El Paseo Turístico de Río Puyo ofrece caminatas y actividades recreativas a orillas del río.
La educación según Elena De White
El documento resume las orientaciones de Ellen White sobre la educación. Ella proponía que la educación debería procurar el desarrollo armonioso de las facultades físicas, mentales y espirituales del estudiante, preparándolo para servir en este mundo y en el mundo venidero. Ella enfatizaba que la educación debería basarse en el conocimiento de Dios como creador y que debía desarrollar principios como la verdad, la justicia y la pureza.
Problem solving
The term problem-solving refers to the mental process that people go through to discover, analyze and solve problems.
A problem can be defined as ‘where there is a need to bridge gap between a current situation and a desired situation”.
Broadly there are three types of problemdiagnostic problems – working out what’s gone wrong and fixing it – for example, a machine or a process isn’t working properly and needs to be fixed or improved design problems – identifying what needs to be done to create a new product or process and planning how to do itcontingency problems – resource planning and working with others to plan and manage a project, such as organising an event.Problems with personal or emotional relationships are not a problem although they often make for interesting scenarios.
Region sierra
La región andina de Ecuador se compone de 11 provincias a lo largo de la Cordillera de los Andes. Presenta una variedad de paisajes como volcanes, nevados, valles y cascadas. Algunas de las elevaciones más importantes son el Pichincha y el Cotopaxi, y la capital Quito se encuentra en esta región. El turismo de aventura es popular debido a que los nevados y volcanes alcanzan los 5000 metros de altitud.
TƯ VẤN ĐIỀU TRỊ CAI NGHIỆN THUỐC LÁ
Giảm số điếu thuốc lá đơn thuần không giảm được chất độc hại, nicotin gây nghiện
What is critical thinking
Critical thinking is the process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and evaluating information. It involves making reasoned judgments through a framework that includes identifying problems, gathering and assessing relevant evidence, recognizing assumptions, and considering alternative solutions and their implications. Logical reasoning is a core part of critical thinking and can take the form of deductive or inductive arguments. Training in critical thinking helps develop skills in logical decision making, persuasive writing and interviews, and intelligent discussion.
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- 3. Protons + Positive Charge Located in Nucleus Mass = 1 amu + +
- 4. Neutrons 0 Neutral Charge Located in Nucleus Mass = 1 amu
- 5. Electrons - Negative Charge Located in Electron Cloud Almost ZERO Mass - -
- 6. amu = Atomic Mass Unit Valence e- = Electrons on the OUTSIDE of the Electron Cloud More Valence e- = More Reactive
- 8. Atomic Structure Electron Proton Neutron Electron Cloud Nucleus