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Chemistry

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Heber Nader

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Cards in this guide (15)
In a single replacement reaction which element must be most active

the single element (for A+)

In a reaction between lead sulfate and tin chlorate the newly formed lead compound will be

lead IV chlorate

Predict the most likely products formed from the reaction between calcium carbonate and sodium metal

Na2CO3 + Ca

Predict and choose the most correct products formed from the reaction between iron III oxide and potassium metal

3k20+2fe

What determines how the compound will form in an element

protons

In a reaction between ammonium nitrate and aluminum chloride the newly formed aluminum compound will be

Al(NO3)3 . . . . .A+

In a reaction between MgCOËÄ and NHËÅBr the new magnesium compound formed would be

In a reaction between MgCOËÄ and NHËÅBr the new magnesium compound formed would be MgBr2

All gases have the ability to do what

Diffuse and compress

While reading an equation Susanne notices the abbreviation aq after several of the compounds she remberbers that this symbol indicates that those compounds

Are dissolved in water

True or false The first element in a compound is positive and the second one is negative

true

Who won the undeclared war of Vietnam

The North won and the South lost in both undeclared wars; US Civil War & Vietnam.

What are the reactants in this equation kËÃsoËÅ pbiËÃ æ pbsoËÅ 2ki

K2SO4 + Pbl2 :)

A+ Users

Which of these elements is not diatomic out of oxygen nitrogen bromine or calcium

CO2

What does the root of this word mean deportment

deportment means

Albert remembers his teacher stressing that the arrow in a chemical equation does not mean equals. Instead, he said the arrow meant

reacting to form

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