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Why did sodium potassium barium strontium lithium copper burn different colors?
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What groups of the periodic table does strontium barium copper magnesium potassium and potassium and sulfur?
They are in various groups.
Why is there only one chloride ion for the molecules lithium chloride and potassium chloride but two chlorides for barium chloride strontium chloride and calcium chloride?
In an ionic compound the charges of all the ions must balance out to zero. The chloride ion has a charge of -1. Lithium and potassium ions both have a +1 charge. So these ions will combine in a 1:1 ration. By contrast, barium, strontium, and calcium all form ions with a 2+ charge, so in order to balance the charges, chloride ions must combine with these metals in a 2:1 ratio.
Is barium higher than strontium?
Strontium
What colour flames is lithium sodium and potassium?
sodium-yellow lithium-red barium-apple green copper-dark green calcium-brick red
What is a fireworks spark made from?
It is made from different types of burning metals; * Strontium and lithium salts - red* Copper salts - blue* Magnesiumsalts - white* Barium salts - green* Sodium salts -gold.
What are soluble hydroxides?
Lithium, sodium, potassium, rubidium, cesium, calcium, strontium, and barium hydroxides are soluble.
What are some reactivity?
lithium, sodium, potassium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium, radium
What are the members of the alkali family?
Lithium, Sodium, Potassium, Rubidium, Cesium, Francium, Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium.
What are five examples of a base?
Answers: Potassium hydroxide, Barium hydroxide, Caesium hydroxide, Sodium hydroxide, Strontium hydroxide, Calcium hydroxide, Lithium hydroxide, Rubidium hydroxide...
What groups of the periodic table does strontium barium copper magnesium potassium and potassium and sulfur?
They are in various groups.
Why is there only one chloride ion for the molecules lithium chloride and potassium chloride but two chlorides for barium chloride strontium chloride and calcium chloride?
In an ionic compound the charges of all the ions must balance out to zero. The chloride ion has a charge of -1. Lithium and potassium ions both have a +1 charge. So these ions will combine in a 1:1 ration. By contrast, barium, strontium, and calcium all form ions with a 2+ charge, so in order to balance the charges, chloride ions must combine with these metals in a 2:1 ratio.
What did early scientistis use the process of electrolysis for?
They used it to isolate the elements potassium, sodium, magnesium, calcium, strontium, and barium.
What do barium calcium chlorine magnesium potassium sodium and strontium have in common?
All discovered by Humphrey Davy through electrolysis
Is barium higher than strontium?
Strontium
What colour flames is lithium sodium and potassium?
sodium-yellow lithium-red barium-apple green copper-dark green calcium-brick red
Which metal element reacts explosively with water?
Lithium, sodium, potassium. rubidium, cesium, francium, calcium, strontium, barium and radium all react with varying degree of vigor with water to produce hydrogen gas. Other metals also will but not as vigorously.
Is the electronegativiy of barium larger or smaller than that of strontium?
The electronegativity of barium is less than that of strontium.
