The document defines the five types of phase changes: melting, freezing, vaporization, condensation, and sublimation. Melting is the phase change from solid to liquid, freezing is from liquid to solid. Vaporization changes a liquid to a gas, while condensation goes from gas to liquid. Sublimation uniquely changes a solid directly to a gas. Physical changes like these alter a substance's state but not its chemical makeup.
This is a prersentation about the States of Water and Temperture
Coures: The Water
Unit one: The Physical and Chemical Properties of Water
Topic: States of Water
This is a prersentation about the States of Water and Temperture
Coures: The Water
Unit one: The Physical and Chemical Properties of Water
Topic: States of Water
Notes 2: Phase Change
• Phase change is a change from one state of matter (solid, liquid, gas) to another.
• Phase changes are physical changes because it only affects physical appearance, not chemical make-up and its reversible
• Water exists on our planet in three states: Ice, water, and water vapor
• Water is different from other substances because it is less dense as a solid than liquid
• When temperature changes, molecules speed up/slow down resulting in a change in the average kinetic energy of molecules.
• During a phase change, heat energy is either absorbed or released. Heat energy is released as molecules move closer together. Heat energy is absorbed as molecules move farther apart.
• During phase changes, temperature does not change. Molecules move closer together or farther apart, resulting in a change in the potential energy of the molecules.
• Types of phase changes: Melting, freezing, vaporization, condensation, sublimation, deposition
• Melting - Phase change from a solid to a liquid
• Freezing- Phase Change from a liquid to a solid
• Vaporization - Phase change from a solid or liquid to gas. It occurs at the boiling point of matter or sublimation process. (Water - 100° C, Table salt - 1413° C, Diamond - 4200° C)
• Evaporation-type of vaporization in which a liquid turns to a gas on the surface of a liquid (occurs at all temperatures).
• Evaporation- a Cooling Process. As water in the perspiration evaporates from your skin it absorbs and carries away heat energy from your body.
• Condensation - Phase change from a gas to a liquid.
• Water vapor in surrounding air loses heat energy when it comes in contact with the cold glass. Water vapor condenses and becomes liquid drops of water.
• Sublimation - Phase change from a solid to a gas.
• Deposition - Phase change from a gas to a solid.
• Boiling Point - The temperature at which a liquid changes into a gas. 212 F or 100 C
• Melting Point - The temperature at which a solid changes into a liquid. 32 F or 0 C
• Freezing point - The temperature at which a liquid changes into a solid. 32 F or 0 C
• Freezing point and melting point of a substance are the same temperature.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
14. http://www.explorelearning.com/index.cfm?method=cResource.dspDetail&ResourceID=30 Heat goes into the solid as it sublimates. Sublimation Solid to gas Heat leaves the gas as it condenses. Condensation Gas to liquid Heat goes into the liquid as it vaporizes. Vaporization, which includes boiling and evaporation Liquid to gas Heat leaves the liquid as it freezes. Freezing Liquid to solid Heat goes into the solid as it melts. Melting Solid to liquid Heat Movement During Phase Change Term for Phase Change Description of Phase Change Heat goes into the solid as it sublimates. Sublimation Solid to gas Heat leaves the gas as it condenses. Condensation Gas to liquid Heat goes into the liquid as it vaporizes. Vaporization, which includes boiling and evaporation Liquid to gas Heat leaves the liquid as it freezes. Freezing Liquid to solid Heat goes into the solid as it melts. Melting Solid to liquid Heat Movement During Phase Change Term for Phase Change Description of Phase Change
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