An atom that has 7 protons 7 electrons and 6 neutrons

Are plants carnivores Ture or False

Which example is a constructive process? A. rivers carrying sediment down stream B The rusting of a bridge C waves cutting back a beach front D volcanic eruption caused by plate tectonics

In what type of change is matter not destroyed

Two descriptive sentences with the word air pressure

In general terms, the efficiency of a system can be thought of as the output per unit input. Which of the expressions is a good mathematical representation of efficiency e of any heat engine?

What is root-mean-square current?

Which of these is an element? O carbon O air O carbon dioxide water

What could result if the liver was not working properly?

A machine gun fires 10 rounds per second. The speed of the bullets is 300 m/s. What is the distance between the flying bullets?

A runner with a mass of 75kg runs 6m/s calculate the kinetic energy stored in the runner