If nitrogen and hydrogen combine in a synthesis reaction, what would the product of the reaction be?

What are two human activities that are harmful to birds?

6. Which of the following statements correctly describes what happens to the diaphragm during an inhalation, when the lungs inflate? O A. The diaphragm returns to its resting state. O B. The diaphragm contracts and flattens. O C.

Which combinations of substances resulted in a chemical change?

Which of the following pieces of glassware can be used to measure the volume of a liquid with the greatest accuracy?

Calculate the concentration of 5g dextrose in molarity

Which is the most practical argument for the continued funding of space exploration? a) Space exploration will one day show whether life exists on other planets in star systems similar to ours.

33 protons 36 electrons 45 neutrons

The periodic table includes all of the known elements in the world. how are elements arranged on the periodic table?

The pOH of a solution is 13.28. What is the [OH]

If you can choose any animal in the world to be, what animal would you choose. (I'd be a wolf or a dog, mostly a wolf)