Q: About how full is the outer energy level in metalloids? Choices: - nearly empty - three-fourth full - a quarter full - half full A:
half full

Q: What is used for the fermentation process that makes beer, wine, and bread? Choices: - fungi - barley - whey - yeast A:
yeast

Q: Q: What laboratory instrument is used to analyze and test for static charge? Choices: - microscope - bunsen burner - microtome - electroscope A:
A: electroscope

Question: Q: Depending on how matter interacts with light, it can be classified as transparent, translucent, or what? Choices: - reflective - reactive - protective - opaque A:
Answer: opaque

*Question*
Q: Light emitted by atoms is polychromaticcontaining more than one of these? Choices: - gravity - filter - weight - wavelength A:
**Answer**
wavelength

*Question*
Q: Opposite charges attract and like charges do what? Choices: - nothing - rebound - impede - repulse A:
**Answer**
repulse