The development of cars has pros and cons. The car has allowed for better transportation, but it is also responsible for a great deal of pollution. Which activity can help reduce pollution through the use of new technology? A. Encouraging people to ride the bus B. Encouraging people to walk C. Building fewer cars D. Building cars that run on nonpulluting fuels

What are atoms of the same element with varying number of neutrons

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

The energy released by a nuclear fusion reaction is produced when