ionizes in C) turns red litmus D) paper blue Explanation: Ionizes in is the only statement that can be used to describe both acids and bases. Acids dissociate to form hydrogen (or hydronium) ions in water, bases form hydoxide ions. 68) Alpha Particles Beta Particles Gamma Radiation Put different types of radiation in order from MOST to LEAST penetrating. Alpha > Beta > A) Gamma Gamma > Alpha > B) Beta Gamma > Beta > C) Alpha Beta > Gamma > D) Alpha Explanation: Gamma > Beta > Alpha is correct. Gamma particles are light and travel at the speed of light and penetrate deeply. Beta particles are similar to electrons and can penetrate a fraction of the way in to the skin. Alpha particles are slow and heavy and are usually stopped by air itself. 69) Alpha Particles Beta Particles Gamma Radiation Put these different types of radiation in order from HEAVIEST to LIGHTEST. Alpha > Beta > A) Gamma Gamma > Alpha > B) Beta Gamma > Beta > C) Alpha Beta > Gamma > D) Alpha Explanation: Alpha > Beta > Gamma is correct. Gamma particles are light and travel at the speed of light and penetrate deeply. Beta particles are similar to electrons and can penetrate a fraction of the way in to the skin. Alpha particles are slow and heavy and are usually stopped by air itself. 70) What is one way that fission and fusion are similar? Both processes begin with A) uranium.
C) ionizes in D) turns red litmus paper blue Explanation: Ionizes in is the only statement that can be used to describe both acids and bases. Acids dissociate to form hydrogen (or hydronium) ions in water, bases form hydoxide ions. 68) Alpha Particles Beta Particles Gamma Radiation Put different types of radiation in order from MOST to LEAST penetrating. A) Alpha > Beta > Gamma B) Gamma > Alpha > Beta C) Gamma > Beta > Alpha D) Beta > Gamma > Alpha Explanation: Gamma > Beta > Alpha is correct. Gamma particles are light and travel at the speed of light and penetrate deeply. Beta particles are similar to electrons and can penetrate a fraction of the way in to the skin. Alpha particles are slow and heavy and are usually stopped by air itself. 69) Alpha Particles Beta Particles Gamma Radiation Put these different types of radiation in order from HEAVIEST to LIGHTEST. A) Alpha > Beta > Gamma B) Gamma > Alpha > Beta C) Gamma > Beta > Alpha D) Beta > Gamma > Alpha Explanation: Alpha > Beta > Gamma is correct. Gamma particles are light and travel at the speed of light and penetrate deeply. Beta particles are similar to electrons and can penetrate a fraction of the way in to the skin. Alpha particles are slow and heavy and are usually stopped by air itself. 70) What is one way that fission and fusion are similar? A) Both processes begin with uranium.
Cumulative%20Chemistry%20Practice%20Test%20answers.explanations.docx