berrywilliamr berrywilliamr

22-09-2020
Biology

contestada

A substance has a volume of 20 mL and a density of 2.5 g/mL. What is its mass?

Respuesta :

classiccudjoe classiccudjoe

25-09-2020

Answer:

50g

Explanation:

mass=density x volume

2.5g/ml x 20ml

50g

Answer Link

Otras preguntas

How many pencils are in 20 OWLS

ABCDE is a square-based pyramid. its base has side length 8cm and centre M. Angle ECM = 72 degrees Work out the volume of the pyramid.

Simplify each expression. (unit 31. (2x + 3 2/5) + (5x - 4/5)

What is 7x + 4y = 10 Y= x - 14 in substitution method

2 Points If f(x) = 5x - 7. what is f(3)?

What was one of the causes of the War of 1812? A. The U.S., Great Britain, and France were all claiming ownership of the land that is current

why should Macbeth be considered a great book.

A sum of Rs 140 is divided into two parts.If the greater part is Rs 20 more than the double of smaller part,find the parts of sum.plz help me.....

Natural selection is a mechanism that acts on individuals within a population. Which is a result of the process of natural selection? The reproductive rate of t

All of the following are characteristics of the culture of North Africa except __________. A. more than 90% of people practice Islam B. all people speak Berber