Demonstrates the thermal decomposition of mercury oxide

Grade elev.... inFirst seme... | Chemistry

0.25 (6)

Unit one: chemical reactions. Lesson one: chemical reactions.

Thermal decomposition of copper hydroxide

Grade elev.... inFirst seme... | Chemistry

0.25 (2)

Unit one: chemical reactions. Lesson one: chemical reactions.

The Thermal Decomposition of Green Copper Carbonate

Sixth Grad.... inFirst Term | Sciences

0 (0)

Unit one: chemical reactions. Lesson one: chemical reactions.

The Thermal Decomposition of Copper Sulphates

Sixth Grad.... inFirst Term | Sciences

0.25 (1)

Unit one: chemical reactions.  Lesson one: chemical reactions.

The Thermal Decomposition of White Sodium Nitrate

From grade.... inFirst & se... | Science

0.25 (1)

Unit one: chemical reactions.  Lesson one: chemical reactions.

The Reaction of Hydrochloric Acid with Sodium Carbonate

From grade.... inFirst & se... | Science

0.25 (1)

Unit one: chemical reactions. Lesson one: chemical reactions.

The Interaction of the Sodium Chloride Solution with The Silver Nitrate Solution

From grade.... inFirst & se... | Science

0.25 (1)

Unit one: chemical reactions. Lesson one: chemical reactions.

Preparation of oxygen gas in the laboratory

Grade twel.... inFirst seme... | Chemistry

0.18333333333333 (6)

Purpose of experiment Preparation of oxygen gas in the laboratory Toolsglass beaker - two-hole cork stopper - glass spout funnel - glass delivery tube - basin - water - graduated flask - hydrogen peroxide solution (oxygen water) - manganese dioxide.StepsBring the glass basin and install th......

Preparation of carbon dioxide gas in the laboratory

Grade seve.... inFirst seme... | Sciences

0.25 (1)

Purpose of experimentPreparation of carbon dioxide gas in the laboratorytoolsgraduated flask - glass beaker - cork stopper with two holes - glass funnelU-shaped glass tube - dilute hydrochloric acid - calcium carbonatesteps Place the candle in the middle of the lab bench.Light the candle by usi......

Writing and weighing chemical equations

First Grad.... inSecond Ter... | Science

0.25 (2)

Writing and weighing chemical equations

The reaction of metals with dilute acids

Second gra.... inFirst Term | Science

0.25 (2)

The reaction of metals with dilute acids

Discovering the chemical properties of metals (reaction of metals with oxygen)

Second gra.... inFirst Term | Science

0.23333333333333 (3)

Discovering the chemical properties of metals (reaction of metals with oxygen)objectiveUnderstanding the interaction of metals with oxygenToolsA strip of magnesium - Tester filled with oxygen- litmus- A glass of water- holderstepsApply the tester filled with oxygen in the middle of the deskHeat the......

Ester preparation

Third grad.... inThird Seme... | Chemistry

0 (0)

the goal:Learning how to prepare ester.Materials and tools: Electric heater - Glass cup - Test tube - Salicylic acid - Methanol - Sulfuric acid - Cotton - SpoonSteps:1. Fill the glass with water and heat it on the electric heater to the mid-level temperature.2. Weigh 1.5 grams of salicylic acid......

Formation of Salt

From grade.... inFirst & se... | Chemistry

0 (0)

Formation of Salt

What happens when iron reacts with copper sulphate (introductory experiment)

Third grad.... inFirst seme... | Chemistry

0 (0)

What happens when iron reacts with copper sulphate (introductory experiment)

Preparation of nitrogen gas in the laboratory

Second gra.... inSecond Ter... | Chemistry

0 (0)

Preparation of nitrogen gas in the laboratory

Preparation of nitrogen gas from chemical compounds

Second gra.... inSecond Ter... | Chemistry

0 (0)

Preparation of nitrogen gas from chemical compounds

Preparation of nitric acid in the laboratory.

Second gra.... inSecond Ter... | Chemistry

0 (0)

Preparation of nitric acid in the laboratory.

Nitrogen Gas Preparation Apparatus

Second gra.... inSecond Ter... | Chemistry

0 (0)

Nitrogen Gas Preparation Apparatus

Concepts
Demonstrates the thermal decomposition of mercury oxide
5 Point

Chemistry

Demonstrates the thermal decomposition of mercury oxide

Unit one: chemical reactions. Lesson one: chemical reactions.

0.25
Thermal decomposition of copper hydroxide
5 Point

Chemistry

Thermal decomposition of copper hydroxide

Unit one: chemical reactions. Lesson one: chemical reactions.

0.25
The Thermal Decomposition of Green Copper Carbonate
5 Point

Sciences

The Thermal Decomposition of Green Copper Carbonate

Unit one: chemical reactions. Lesson one: chemical reactions.

0
The Thermal Decomposition of Copper Sulphates
5 Point

Sciences

The Thermal Decomposition of Copper Sulphates

Unit one: chemical reactions.  Lesson one: chemical reactions.

0.25
The Thermal Decomposition of White Sodium Nitrate
5 Point

Science

The Thermal Decomposition of White Sodium Nitrate

Unit one: chemical reactions.  Lesson one: chemical reactions.

0.25
The Reaction of Hydrochloric Acid with Sodium Carbonate
5 Point

Science

The Reaction of Hydrochloric Acid with Sodium Carbonate

Unit one: chemical reactions. Lesson one: chemical reactions.

0.25
The Interaction of the Sodium Chloride Solution with The Silver Nitrate Solution
5 Point
Preparation of oxygen gas in the laboratory
8 Point

Chemistry

Preparation of oxygen gas in the laboratory

Purpose of experiment Preparation of oxygen gas in the laboratory Toolsglass beaker - two-......

0.18333333333333
Preparation of carbon dioxide gas in the laboratory
10 Point

Sciences

Preparation of carbon dioxide gas in the laboratory

Purpose of experimentPreparation of carbon dioxide gas in the laboratorytoolsgraduated flask - glass......

0.25
Writing and weighing chemical equations
5 Point

Science

Writing and weighing chemical equations

Writing and weighing chemical equations

0.25
The reaction of metals with dilute acids
5 Point

Science

The reaction of metals with dilute acids

The reaction of metals with dilute acids

0.25
Discovering the chemical properties of metals (reaction of metals with oxygen)
5 Point

Science

Discovering the chemical properties of metals (reaction of metals with oxygen)

Discovering the chemical properties of metals (reaction of metals with oxygen)objectiveUnderstanding......

0.23333333333333
Ester preparation
5 Point

Chemistry

Ester preparation

the goal:Learning how to prepare ester.Materials and tools: Electric heater - Glass cup - Test......

0
What happens when iron reacts with copper sulphate (introductory experiment)
5 Point

Chemistry

What happens when iron reacts with copper sulphate (introductory experiment)

What happens when iron reacts with copper sulphate (introductory experiment)

0
Preparation of nitrogen gas in the laboratory
5 Point

Chemistry

Preparation of nitrogen gas in the laboratory

Preparation of nitrogen gas in the laboratory

0
Preparation of nitrogen gas from chemical compounds
5 Point

Chemistry

Preparation of nitrogen gas from chemical compounds

Preparation of nitrogen gas from chemical compounds

0
Preparation of nitric acid in the laboratory.
5 Point

Chemistry

Preparation of nitric acid in the laboratory.

Preparation of nitric acid in the laboratory.

0
Nitrogen Gas Preparation Apparatus
5 Point

Chemistry

Nitrogen Gas Preparation Apparatus

Nitrogen Gas Preparation Apparatus

0
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