Chemie
Matter and Change
Matter and Change
Fichier Détails
| Cartes-fiches | 16 |
|---|---|
| Langue | English |
| Catégorie | Chimie |
| Niveau | Apprentissage |
| Crée / Actualisé | 08.01.2021 / 08.01.2021 |
| Lien de web |
https://card2brain.ch/box/20210108_chemie
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The M of an objekt is a measure of the amount of matter the object contains
Mass
Matter that has a uniform and definite composition is called a
Substance
All samples of a substance have different physical properties TOF
f
A physical porperty is a quality or condidiotn of a substance that can be O or M wihtaut changing the substaces compostion
Observed Measured
Which term is NOT a physical property ? hardness color boiling point melting
melting
Physical properties can help a chmist identify a substance TOF
t
Which term is NOT a physical state of matter? Water gaseous liquid solid
water
Complete the table solid : shape volume can be compressed
definit definit not easily
Complete the table liquid : shape volume can be compressed
indefinit definit not easily
Complete the table gaseous : shape volume can be compressed
indefinit indefinit very easily
Match each arrangement of the particles in a matter with a physical state Close but freee to flow
liquid
Match each arrangement of the particles in a matter with a physical state Spaced relatively far apart
gas
Match each arrangement of the particles in a matter with a physical state Packed tightly togheter
solid
The term gas is limited to those substanes that exist in the gaseous state at..
room termperature
The words gas and vapur can be used interchangeably TOF
f
A phyical change alters a given material without changing its chemical ..
composition / zusammensetzung
