Jah Jah

This page lists questions and answers that were posted by visitors named Jah Jah.

Questions

The following questions were asked by visitors named Jah Jah.

Provide information (include reference) on Sample preparation in fire assaying for gold and silver identification

Provide details (with reference and in text citation) about the parting process in the fire assaying technique for Gold and Silver identification

Steps in writing a claim

Paraphrase the following sentence: Teachers have long envisioned many things that technology could make possible for teachers, their classroom and their students but not the changes wrought by the recent pandemic

Paraphrase the following sentence: The definition of Ai varies depending on it's uses and application. The U. S. Department of Education defined AI as automation based on association

Paraphrase and summarize the following sentence. Beyond the educational process, teachers have seen the potential applications of AI to help manage the more menial tasks of their jobs. While grading, scheduling, lesson planning, and other duties are neces...

Paraphrase the following sentence. Quality public education, a cornerstone of a democratic society, has the task of providing equality of educational opportunity for all children and youth and is fundamental to the well-being of society through its contri...

How does a teacher shows commitment to students?

Paraphrase and summarize the following information respect the community they service and be willing to participate in community activities and national affairs 6.2 encourage cooperation and understanding between teachers, parents, school and the communit...

Details about how cobalt and nickel are extracted from ores from the earth

Write a conclusion for the process of cobalt and nickel extraction

What is chromosomes

Disadvantages of introducing SBC curriculum in png education context

Summarize the SBC and teachers Guide for Chemistry in senior high school in png

Describe what happens when iron fillings is added to dilut hydrochloric acid.

When iron fillings is added into a test tube of dilute nitric acid, iron(||) nitrate forms at first but gets changed into iron (|||) nitrate. What color changes occur?

Describe what happens when copper fillings are added into a test tube of dilute hydrochloric acid.

What happens when few pieces of zinc is added into a test tube containing dilut hydrochloric acid?

What are some uses of these metals- iron, copper and zinc

Drop a piece of copper foil into a test tube containing concentrated nitric acid in a fume cupboard. Describe what happens

(a) What is a coordinate covalent bond? (b) Does coordinate bond formed when (i) FeCl3 dissolve in water? Explain (ii) HCl gas dissolves in water? Explain • • Q2. According to valence bond theory, what set of orbitals is used by period 4 metal ion in form...

Procedures of carrying out a practical on the reactivity of metals and non metals

What are the different forms in which gold can exist?

What is the surfactants and depressant present in froth flotation of copper

Give the furnace reaction to remove sulfur and arsenic gases

State the reasons for the reactivity of metals and non metals in the periodic table

Complete the following ionic equation for this reaction. 2Fe^2+ + H2O2 + 2H^+

When h2o2 and dilute h2so4 are added to feso4 what substance undergoes oxidation and reduction

Formula for hydrated iron 2 sulfate

Write ionic equation for the reaction below. Potassium chromate reacting with sulphuric acid

1. Place about 3ml of 0.1 M chromium III chloride solution into a test tube and record the color. Add drops of 2M sodium hydroxide until a precipitate of Cr(OH)3 first forms. 2. Add more drops of sodium hydroxide until the precipitate dissolves to form th...

Chromium atomic number

What is the name of the period when a female dog is mating with multipla male dogs

Outline the contents of Grade 11 chemistry in strands, units, topics and with suggested lesson titles to be in an academic year

Answers

The following answers were posted by visitors named Jah Jah.

What is teaching with in text citation and bibliography

Write an essay for fire assaying technique for Gold and Silver identification

Paraphrase the following information. Title: Fire Assaying Technique for Gold and Silver Identification Introduction: Fire assaying is a time-tested and widely accepted technique for the accurate determination of precious metals such as gold and silver in...

Provide a summary (with in text citation and reference list) of the fusion and flux process in the fire assaying technique for Gold and Silver identification

How to write a submission

Paraphrase the following sentence. Today nearly all teachers have experienced use of technologies for instructions that no one anticipated.

Some of those experience were positive and others were not

AI-powered tools and technologies can also enhance the learning experience for students in a number of ways. For example, virtual and augmented reality can make learning more interactive and immersive, while chatbots and other AI-powered tools can provide...

This essay focuses to describe the impacts AI can have on teaching and learning in schools in Papua new guinea

Students are also the centres of discussion of AIs incorporation into the education system and the impacts AI can have on the students learning is of paramount concern for educators, parents and most importantly the students as learners

Paraphrase and summarize the following sentence. Critics of using artificial intelligence in the classroom believe that AI will replace teachers, but this is simply not the case. AI technology has not developed — and likely never will — to a point where i...

Paraphrase and summarize the following sentence. AI will best be applied as a supplemental tool to make teachers’ jobs easier. Some have asked whether artificial intelligence in the classroom is necessary. Yet, given that the use of AI as a supplemental t...

What are the processes involved in nickel and cobalt extraction?

Paraphrase the above answer

Paraphrase the following information into complete sentences: adopt standards of integrity and loyalty which create mutual respect between teachers and add distinction to the profession 2.2 exercise discretion in dealing with matters relating to students,...

Summarize the above answers

Paraphrase and summarize the following points. nts Members of the education profession value the advice and support of parents and seek to have them actively participate in the education of their children. Education personnel shall: 4.1 recognise the righ...

Evaluate, compare discuss and analyze the above answers

Evaluate, compare, discuss and analyze the teachers commitment to community in the PNGTSC /PNGTA code of ethics

Crushing and grinding process of cobalt and nickel extraction

Concentration and refining process

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Critical evaluation of the senior high school SBC curriculum and teachers guide

Critical evaluation of the senior high school SBC curriculum and teachers guide in Papua New Guinea

It's advantages

Reasons why obc curriculum is phased out in png education context

Critique the teacher guide and SBC curriculum in senior high school in png

Critique the grade 11 chemistry senior high school SBC curriculum and teachers guide

What is the color of the solution when the reaction stops

Have Fe2+ or Fe 3+ formed?

Is dilut nitric acid an oxidizing agent or a reducing agent? Explain

Why is dilute nitric acid an oxidizing agent?

Write an equation to explain this result

what happens when some copper fillings are added into a test tube of dilute nitric acid in a fume hood?

Place a few pieces of zinc into some dilute nitric acid in a test tube. Does a reaction occur like that with hydrochloric acid? Explain.

What properties of these metals suit their uses?

Summarize the above answers

. Give the number of d electrons for the central metal ion in (a) [TiCl6]2- , (b) K[AuCl4 ], (c) [RhCl6]3-, (d) [Mn(CN)6]2- , (e) [HgI4]2- (f) [Co(EDTA)]2- • Q5. Why [CoF6]3- is paramagnetic and Co(NH3) 3+ is diamagnetic? Explain • Q6. Draw bonding diagra...

Create a practical lesson plan for the reactivity of metals and nonmetals

What is the difference between Amalgation and Cyanidation processes used in extraction of gold?

8. Write the chemical equation of the Cyanidation process.

In what way is Carbon-in-pulp method more environmentally friendly than use of Zinc in the Cyanidation process?

Explain froth floatation of copper

Give the furnace reaction to remove sulfur and arsenic gases in copper floatation process

In what way is carbon -in-pulp more environmental friendly than the use of zinc in the cyanidation process?

Definition of metals and non metals

Does the Fe^2+ undergo oxidation or reduction?

Write half equation

Write half equation when h2o2 undergo reduction

Provide observation when you place a few crystals of hydrated iron 2 sulfate in a dry pyrex test tube, then gently heat in a fume cupboard. White iron 2 sulfate forms first then on stronger heating red iron 3 oxide forms.

Summarize the above answer

Complete the following equation for this reaction. 2feso4=........ + So2+ so3

Write ionic equation

Write the complete equation

Electron configuration

Electron configuration for cr3+

Magnetic properties of Cr 3+ In valence bond theory

Can dogs heat or season be classified as polygamy act

Polygamy, it's definition and it's types and definitions

Summarize the above answers

Simplify the above into the context of SBC curriculum