What Particle Is Required to Balance the Nuclear Equation

question 70

Multiple Choice

What particle is required to balance the nuclear equation ?

• A)iodine-138
• B)cesium-141
• C)tellurium-137
• D)barium-142
• E)xenon-140

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Definitions:

Command System

A method of organizing an economy in which property resources are publicly owned and government uses central economic planning to direct and coordinate economic activities; socialism; communism. Compare with market system.

Laissez-faire Capitalism

An economic system where government intervention in business and markets is minimal, and the forces of supply and demand are allowed to regulate the economy.

Central Planning

A system where economic decisions, such as the allocation of resources, are made by the government or a centralized authority.

Market System

An economic system in which market forces of supply and demand guide the production of goods and services and their distribution.