Random question?

Which property of an element is determined by adding the number of protons and number of neutrons?

Generate a question

Question generated: A student reaches one hand into a bag filled with smooth objects. The student feels the objects but does not look into the bag. Which property of the objects can the student most likely identify?

Problem: Write a question you would see in a school textbook.

Answer: When plants undergo photosynthesis, a reaction produces sugar, oxygen, and water. During respiration, stored energy from the products of photosynthesis is converted to usable energy. In what form is the energy stored prior to use in respiration?

question: Write a question you would see in a school textbook. OPTIONS:
- band saw
- chisel
- drill
- sandpaper
answer: An engineer constructs a prototype from wood. Which of the following is the best tool for the engineer to use to make the prototype's surface smooth?

An example of a grad-school level question?
Which rock is most likely to contain fossil seashells?

Random question?
Which human activity most often has a harmful effect on the environment?