Explain the statement "Oxedation and reduction reaction always occurs
semultaneously!

​

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

When would a bouncy ball have the most potential energy

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?