Why does a penny become warmer when it is struck with a hammer?

Critique you overhear someone say, I'm going to nuke it when referring to cooking food in a microwave oven. Explain why this terminology is in correct.

Explain how neurotransmitters work.

How much vitamin c would you get from 120 mL serving of fresh orange juice

Enter your answer in the provided box. how many degrees of unsaturation are present in c7h8o?

The light of a star that can be seen from Earth A. Constellation B. Apparent Magnitude C. Absolute magnitude

Cuantos moles de co2 tendremos 54.2 gramos de co2

Which ionic compound is used as a building material? A. salt B. limestone C. magnesium oxide D. iron oxide

What is the twisted ladder shape of the DNA called? 3-D model nucleotides double helix single strand

How many moles of sodium nitrate NaNO3 would be produced from the complete reaction of 253 g sodium chromate Na2CrO4

The equilibrium constant for the production of carbon dioxide from carbon monoxide and oxygen is kc=2*1011 this means that the reaction mixture at equilibrium is likely to consist of