More cards in this set

Card 16

Front

What triggers the deformed alloy to return to its original shape?

Back

Preview of the front of card 16

Card 17

Front

What do the properties of a polymer depend on?

Back

Preview of the front of card 17

Card 18

Front

What are the abbreviations for the two types of poly(ethene)?

Back

Preview of the front of card 18

Card 19

Front

What is the difference in the structure of HD and LD poly(ethene)? How does that affect its density?

Back

Preview of the front of card 19

Card 20

Front

What is a thermosoftening polymer and what is the basic arrangement of chains in it?

Back

Preview of the front of card 20

Card 21

Front

What is a thermosetting polymer and what is the basic arrangement of chains in it?

Back

Preview of the front of card 21

Card 22

Front

What are isotopes?

Back

Preview of the front of card 22

Card 23

Front

State the similarities and differences in properties of different isotopes.

Back

Preview of the front of card 23

Card 24

Front

What do scientists shorten 'relative atomic mass in grams' and 'relative formula mass in grams' to?

Back

Preview of the front of card 24

Card 25

Front

What is the empirical formula of a compound?

Back

Preview of the front of card 25
View more cards