sgrjocelyn1pb32wy sgrjocelyn1pb32wy

02-07-2018
Chemistry

contestada

A beach ball has a mass of 5 g and a volume of 20 cm3. What is the object's density?

Respuesta :

Willchemistry Willchemistry

03-07-2018

mass = 5 g

volume = 20 cm³

density = mass / volume

therefore:

D = m / V

D = 5 / 20

D = 0.25 g/cm³

Answer Link

Otras preguntas

PLEASE ANSWER!!!! A class has 6 boys and 14 girls. What is the ratio in simplest form that compares number of boys to total number of students

How do humans adapt to their environment?

What are 3 of hammurabi’s codes?

For each picture, select from the drop-down menu the main type of carbohydrate the food contains. monosaccharide disaccharide polysaccharide

I want to pull all nighter and stay awake for 36 hours. If I woke up at 12 PM, and if it's currently 11:22 PM right now, then how long have I been awake?( I act

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help again help

which storage device does not have any heads or sensors to read data? CD thumb drive hard disk DVD blu-ray

What does W equal? -22-3w-5w=0

Why is out of all the states that Georgia only has a Fall Line?

According to the image, life for freedmen during Reconstruction was much better than it was under slavery was much worse than it was under slavery reflected the