Is water wet? (this is a homework question)

How many atoms are in one mole of sodium

In a chemical reaction, the difference between the potential energy of the products and the potential energy of the reactants is defined as the (1) activation energy (2) ionization energy (3) heat of reaction (4) heat of vaporization

Which is an example of a solution? A. sand B. salad C. carbon D. seawater

2.03 Which landform is created by flowing water A. cirques B. gullies C. horns D. dunes

Which animal would be best adapted to live in the desert? Question 2 options: a rabbit with fur that is brown in summer and white in winter a rodent that sleeps underground during the day a white fox with long fur and a thick body a bird with dark

Which substance is the most soluble at 28°C?

Predict the major product (s) formed when hexanoyl chloride is treated with excess etmgbr, followed by h2o.

Classify the properties based on whether they describe metals or nonmetals. They are good conductors of heat and electricity. They are brittle and break into sharp pieces. They are flexible and can be made into wires.

A gas occupies a 1.5 L container at 25 degrees Celsius and 2.0 atm. If the gas is transferred to a 3.0 L container at the same temperature, what will be its new pressure? a) 3.0 atm b) 2.0 atm c) 1.0 atm d) 4.0 atm

The maximum amount of n2h4 (hydrazine) that can be prepared from 14 grams of nitrogen and 28 grams of hydrogen by the reaction n2 + 2 h2 = n2h4 is?