Mga Tao. Ewan Kung Na Kay Ther Ba To Flashcards by Patricia Manabat

Q

Nakadiscover ng rubber

A

Charles Goodyear

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Invented carbon-14 dating method

A

Williard libby

How well did you know this?

1

Not at all

2

3

4

5

Perfectly