A wave with a wavelength of three meters forms in water with a depth of one meter. what type of wave is it?

How to separate a mixture of suger, water and sand

How many elements are there in the periodic table?

Is sulfur is a non metal

Is carbon dioxide gas considered a pure substance explain

You have 15.5 g of oxalic acid, h2c2o4. what amount is represented by 15.5 g of oxalic acid? how many molecules of oxalic acid are in 15.5 g? how many atoms of carbon are in 15.5 g of oxalic acid?

2. A man heats a balloon in the oven. If the balloon initially has a volume of 0.9 liters and a temperature of 20°C, what will the volume of the balloon be after he heats it to a temperature of 230°C?

Where would the electrons in the third sublevel be found

In the reaction, Zn + HCl-> ZnCl2 + H2, 25 grams Zn are reacted with 17.5 grams HCl. How many grams of H2 will be produced? A. 0.382 g of H2 B. 0.479 g of H2 C. 0.7865 g of H2 D. 0.484 g of H2

The temperature scale that starts with absolute zero is the ___ scale

A sample of hydrogen gas has a pressure of 1.50 atm with a volume of 5.00 L, what is the pressure if the volume is expanded to 7.74 L