egroseyposey7 egroseyposey7

10-09-2020
Chemistry

contestada

What is the density of a substance that has a mass of 90 g and a volume of 18 cm3?

Respuesta :

linahamdan1980 linahamdan1980

10-09-2020

Answer:

Explanation:

DENSITY = MASS( g)/ VOLUME (cm3)

= 90 g / 18 cm3

= 5g/cm3

be attentionto this note , that each 1cm3 =1ml

Answer Link

Otras preguntas

Please help!.... 7th grade math.. Addison purchased train tickets to go visit her family in New York. The original cost of the train ticket is $256.00 The trai

Which of the following is equal to the ratio 5cm:5m:0.02km? A. 10: 400 C. 1: 100: 400 B. 300:2000 D. 10: 500

Briefly describe the shape of Euglena

Find the area. The figure is not drawn to scale. 7.6. 3.7

Round 9.107 to the nearest tenth.

Answer the following NEED ANS ASAP giving u 23points

Find the area of the circle shown below if the radius is 13 inches. Use 3.14 for π. Use the formula π x R^2 A) None of these answers B)2,122.64 inches C)530.6

Find the equation of the straight line passing through the point (0,5)which is perpendicular to the liney = 5 x + 2

A gymnast of mass 65 kg bounces vertically on a trampoline so thatshe approaches and leaves the trampoline with a speed of 10 m/s andcontact time of 0.9 s. Calc

The colosseum in ancient Rome wased used primarily for 1.Training soldiers 2. Buying and selling goods 3. Entertaining the public 4. Fashion shows Plz answe