sol pass - the nature of matter sol pass - HISTORICAL MODELS OF ATOMIC STRUCTURE
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Erstellt von Jada Clemons-Smith
vor etwa 6 Jahre
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Schließen
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Erstellt von Jada Clemons-Smith
vor etwa 6 Jahre
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When an acid react with a base a ____ is formed
pH of 7 is
pH higher than 7 are
pH lower than 7 are
pH is a measure of the
A base is a substance that releases ____ ions
Acids contain ___ ions
Matter can be classified as
Matter can exist as .....
Matter is made up of small particles called...
True or False : Temperature affects the speed of particles
Matter is anything that has ___ and occupies _____
Changes litmus paper red, sour taste,conduct electricity are properties of acids
change litmus paper blue,bitter taste, slipperey feeling is properties of
shape,density,odor,melting point are all examples of _____ properties
acidity,reactivity,combustility are all examples of ____ properties
The ___ is the basic building block of matter
The atom consists of subatomic particles like
Size at the atomic level is measured at the
Electron cloud model was created by
