Can you tell me a sentence the word electrcal charge

Balance this equation. if a coefficient of "1" is required, choose "blank" for that box. ch3cho + o2 → co2 + h2o

Which of the following elements is a gas at room temperature? fluorine (F) sulfur (S) mercury (Hg) iodine (I)

What is a surgically implanting an embroidered into a uterus

What do asbestos, radon, volatile organic compounds, carbon monoxide, and lead all have in common?

Select the correct answer. When a perfume bottle is opened, some liquid changes to gas and the fragrance spreads around the room. Which sentence explains this? A. Gases do not have a definite volume. B. The particles of gases are closely packed. C.

If you are trying to reduce echoes in a room, what should you add to the room?

The molar mass of iron (Fe) is 55.8 g/mol. what is the mass in grams of 2.25 moles of iron?

Select the compound that is not organic. sucrose carbon dioxide methane urea

You sealed an Erlenmeyer flask that was determined to have a volume of 272.2 mL with a stopper. The density of air at 25°C is 0.001185 g/mL. Air has an effective molar mass of 28.96 g/mol. What amount of air was sealed in the flask?

Let's say we start with 2.2lbs of uranium. If the half-line of U-235 is 703.8 million years, how much uranium will we have after 2,815 million years