Answer:
C. an equal number of red and blue marbles because an element is made up of an equal ratio of atoms
Explanation:
Eg Oxygen it's always existing diatomic ie 1:1 to form molecules at room temperature
Research Topic: My experience at deep sea fishing in San Diego, California.
This topic is not appropriate for research paper. This type of topic is only good for a personal narrative essay. There are some characteristics which a good research topic must have:
1. The topic must be research-able, that is, you must be able to conduct necessary experiment or gather relevant information and data for the research.
2. Relevant sources have to be sought and used for the research.
3. An appropriate hypothesis must be proffer for the research.
Yeast has many comercial uses in the production of breads, fuel, sodas, and wine.