or rings. Most likely the anions will be the insoluble. From there we will be making a flow chart that will go accordingly to our experiment. Materials Test tubes or containers to mix compounds‚ Anions reagents‚ Cation reagents Safety Wear goggles ‚ Follow instructors rules at all times‚ Don’t eat anything or drink‚ no horse playing in the lab Pre Lab Questions 1. Salts of higher valence cations (2+ or higher) are insoluble‚ unless they are chlorides or nitrates. Cations of +1 charge
Premium Solubility Chemistry Solution
supposed to bring people close to each other‚ but what they actually do is bring distance to relationships! For example see the impact of the social networks on internet upon our youth. They seem to be highly active and engaged on Facebook or Goggle+ but when it come down to facing people in real life that outgoing ‘online’ character becomes the most introvert person in the world. Or in other words modern technology has imprisoned us into this comfortable shell‚ in which we keep superficial
Premium Personal life Instant messaging Interaction
Risk assessment Project: Refurbishing internal strip. Activity: Glass partitioning. Project No: 1. Completed by: David William Haule. Date: 04th/November/13. People affected: Operatives‚ site visitors and general public. Hazards Possible affects/harms Pre control risk rating Required controls Post control risk rating High Medium Low High Medium Low Adhesives
Premium Occupational safety and health Irritation Physical trauma
ability to be used as a Universal Indicator. Risk Assessment: When dealing with fire‚ the Bunsen burner should always be switched to the safety flame before lighting. There will also be hot water during the experiment‚ which means that safety goggles‚ bare skin kept to a minimal incase of a splash or spill of water. Leather shoes must also be worn when dealing with acids and hot water incase of any spills Part 1: Extraction Equipment: Shredded red cabbage‚ beakers‚ tripod‚ gauze mat‚ Bunsen
Premium PH indicator Laboratory glassware Rainbow
250 per hour Single Kayak Php 350 per hour Double Kayak Speed boat Php 6‚800 per hour Maximum No. of persons: 5 Jet Ski Php 2‚300 per 15mins 1100 cc / 4 stroke All-Terrain Vehicle (ATV) Php 400 per 15minutes 150 cc Php 550 per 15minutes 250 cc Goggles Php 200 per hour Life vests/Floaters Php 200 per hour Snorkeling Equipment Php 200 per hour Pool Noodle Php 20 per hour Massage Services Php 600 per hour Guitar Php 200 per hour Tents Php 2‚300 per night (6-man) Depends on season Php 1‚200
Premium Harshad number Picnic
she made a beeline for its source‚ helped along by the smoke already trailing into the sky. Gathering the wind about herself‚ she kicked in a burst of speed‚ feet barely touching the ground. As an afterthought‚ she fumbled out the polarized ski goggles that served to conceal her identity‚ slipping them over her head with a wince as the already fastened straps pull at her hair. She tugs her hood up just in time to round a corner... and skid to a stop at the scene unfolding before her. "All this only
Premium English-language films Debut albums Light
Chemistry Lab Report example: Chemistry Laboratory Report (Magnesium Oxide) INTRODUCTION: As we learned before on how to determine the empirical formula of a compound based on the test and also chemical analysis on it. Hence this experiment is mainly goes around with how to determine the empirical formula of Magnesium Oxide following various tight procedures in order to get the knowledge and apply it onto another compounds. We are investigating the empirical formula of Magnesium Oxide in this
Premium Magnesium Oxide Oxygen
Honors Chemistry p: 5 27 September 2013 Chemical Applications in Real Life Scenarios “Case Study B” Although chemicals generally have the same appearance in a liquid solution‚ they vary extremely from the fact that some may have no effect and others can cause death. One of the few ways that a certain chemical solution can be identified is through a simple test called a flame test. A flame test works by placing a certain chemical solution in an open flame and noting the color the flame changes
Premium Chemistry Chemical reaction Chemical substance
Personal protective equipment (PPE) refers to protective clothing‚ helmets‚ goggles‚ or other garment designed to protect the wearer’s body from injury by blunt impacts‚ electrical hazards‚ heat‚ chemicals‚ and infection‚ for job-related occupational safety and health purposes‚ and in sports‚ martial arts‚ combat‚ etc. Personal armor is combat-specialized protective gear. In British legislation the term PPE does not cover items such as armour. The terms "protective gear" and "protective clothing"
Premium Personal protective equipment Protection Occupational safety and health
Aim: To investigate the weathering of marble due to acid rain. Hypothesis: The larger the surface area the quicker the reaction. Because there will be more surface area or room to collide with the marble chip particles therefore resulting in a quicker reaction. The smaller the surface area‚ the slower the reaction will be as there will be fewer particles so less chance of a collision and a lower rate of reaction. Equipment: • 1x Test Tube Rack • 2x Test tubes • 1x Delivery
Premium Calcium carbonate Carbon dioxide Limestone