What is an alloy? (this is for apex chem 2)

a. a combination of a metal with another element

b. a layering of one metal over another metal

c. a metal with a changed oxidation state

d. a substitution of one metal for another metal

Why does a mixture of oil and water behave differently from a mixture of milk and water?

Which elements have the most similar chemical properties? A. H, Be, Sc B. Fr, Ra, Rf C. Ti, V, Cr D. Be, Ca, Ra

Phosphorus-32 has a half-life of 14.0 days. Starting with 6.00 g of 32P, how many grams will remain after 112 days?

As a liquid cools, what happens to the evaporation rate? a. It increases. b. It decreases. c. It does not change

Be sure to answer all parts. methanol, a major industrial feedstock, is made by several catalyzed reactions, such as co (g) + 2h2 (g) → ch3oh (l) one concern about using ch3oh as an auto fuel is its oxidation in air to yield formaldehyde, ch2o (g),

WHY IS THE OCEAN SALTY ALSO I CANT TAKE OF CAP LOCKS ON A CROME BOOK

Compare and contrast steak and juice

Which of the following laboratory tools would be most appropriate for determining the volume of and irregular shape A) ruler B) triple beam balance C) graduated cylinder D) answers b and c

What type of change is the process of photosynthesis

A graduated cylinder is filled to the 40.00-mL mark with a mineral oil. The masses of the cylinder before and after the addition of the mineral oil are 124.966 g and 159.446 g, respectively. In a separate experiment, a metal ball bearing of mass 18.