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

In an election, about 500,000 people voted in all. What could be the exact number of pole who voted in the election

is 70 thousand written in standard form or word form ? Explain

What is the value of the expression? 9^8/9^-4 times 9^10 [tex] \frac{9^{8}}{9^{-4}} times 9^{10} [/tex] A. 9−48 B. 9−2 C. 92 D. 922

Having been abandoned on her wedding day, Miss Havisham, a character in Great Expectations, lived alone as a(n) ____________ for the rest of her life. A.

Give one example of a microscopic structure

In addition to possibly releasing harmful chemicals in the environment, mining is considered A. The most dangerous job in United States. B. The least dangerous

350 and 403. how does 3 compare in each?

When reading a poem closely to interpret its meaning and nuances, what can give you clues about the theme of the poem?the rhyme schemethe stanza structurethe ti

of Plymouth plantation is considered a narrative because

True or False A)Elasticity of demand measures the ratio of percentage change in quantity demanded to percentage change in income. B)Sales of the common necessi