Sienc Flashcards
1
Q
What are polymers
A
A material made of very long molecules formed by joining lots of molecules,called monomers
2
Q
What are giant structures
A
a giant covalent structure e.g diamond
3
Q
how can carbon bond
A
Carbon atoms can form chains and rings by joining to other carbon
4
Q
What are biotic factors that can affect an ecosystem
A
heat
landscape
5
Q
What are abiotic factors that can affect an ecosystem
A
Food
Resources
6
Q
What is capture,mark,release recapture
A
you catch an animal mark it, release it than recapture it
7
Q
how are atoms arranged in metallic elements
A
they are compacted/put on a tight bond
