PLz help chemestry lots of points These two elements make a “nice”couple. (anoying pun that i HAVE TO HAVE to finish a quiz.

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

For the following, determine the type of reaction and then give products.

Which of the following best describes the formation of plasma?