iloveblue iloveblue

24-08-2014
Chemistry

contestada

a piece of unglazed porcelain used to test a minerals streak

a piece of unglazed porcelain used to test a minerals streak class=

Respuesta :

mashenka mashenka

25-08-2014

This piece of porcelain is called a streak plate. This method is a method of rapid qualitative isolation and was developed by Robert Koch. It was developed to obtain pure bacterial cultures.

Answer Link

Otras preguntas

PLEASE HELP MEE 50 Pts Question: What are the local, state, and federal taxes for a healthcare business?

5. What is the biggest danger when using electric drills? O A. Using the wrong size bit for the hole required can ruin the drill. O B. The bit could get caught

what is business? for a boss?

Cause and effect of Transfer of technology and ideas

2tanx - 3cotx + 1 = 0

Which of the following are recognized benefits of community sentences? Select all that apply. They can be structured to minimize security and maintain public sa

4) Ten more than number is 62.

Need help with this...pronto..please

What is an equation of the line that passes through the point (-5,-6) and is parallel to the line x+5y=25x+5y=25?

16. I……………….. my lunch before my friend comes to my house. (A) will take (B) would have taken (C) will have taken (D) took