Name two elements in which the last electrons to be added are placed into s subshells

When two substances come together in a mixture, they? A. chemically combine B. physically intermingle C. physically separate

How does the formula change when writing alcohols?

Consider the amount of heat energy delivered to an object by the same mass of liquid water at 100°C and steam at 100°C. Which statement is true? a. Liquid water delivers more energy because it has more mass. b.

Menthol, the substance we can smell in mentholated cough drops, is composed of C, H, and O. A 0.1307 - mg sample of menthol is combusted, producing 0.3678 mg of CO2 and 0.1507 mg of H2O. What is the empirical formula for menthol?

Nitric acid reacts with silver metal 4hno3 + 3ag = no + 2h2o + 3agno3. calculate the number of grams of no formed when 10.8 g of ag reacts with 12.6g of hno3

For a solar eclipse to occur,

How many times does the citric acid cycle occur for each molecule of glucose?

Which planet is made of mostly gas

What is the molar mass of al (clo2) 3

Neon belongs to what family