Compare the volume of one mole of CH4 gas and one mole of NH3 gas at STP. А:
the volumes would be the same
В:
volume of CH4 would be greater than volume of NH3
С:
volume of NH3 would be greater than volume of CH4
D
not enough information provided

Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.

Achef makes salad dressing by mixing oil, vinegar, and spices, as shown. which type of matter is the salad dressing?

There are main groups in the modern periodic table of elements