fisika

What type of radiation is the most penetrating?

• alpha

• beta

• gamma

• none of them

What type of radiation is the least penetrating?

• alpha
• beta
• gamma
• none of them

What type of radiation is the most ionising?

• alpha
• beta
• gamma
• none of them

What type of radiation is the least ionising?

• alpha

• beta

• gamma

• none of them

What decay product is an electron?

• alpha

• beta

• gamma

• none of them

What decay product is a high energy electromagnetic wave?

• alpha

• beta

• gamma

• none of them

What decay prodcut(s) can be stopped by aluminum?

• alpha

• beta

• alpha and beta

• gamma

• all of them

What decay product(s) can be stopped by paper?

• alpha
• beta
• alpha and beta
• gamma
• all of them

What particle completes this reaction?

• alpha particle
• beta particle
• gamma particle
• neutron

Complete the nuclear equation and determine the type of decay that is occurring in this reaction. 

• alpha
• beta
• gamma
• none