answersdotcom4167 answersdotcom4167
  • 26-12-2017
  • Chemistry
contestada

A sample of metal has a mass of 12.9 grams and a volume of 29.8 ml. what is its density?

Respuesta :

najla1
najla1 najla1
  • 26-12-2017
Density = mass / volume
Density = 12.9 / 29.8
Density = 0.4329 grams/ml
Answer Link
Аноним Аноним
  • 26-12-2017
ρ = m/v = 12,9g/29,8ml ≈  0,4329 g/ml
Answer Link

Otras preguntas

a jersey has two digit number.in how many ways can the number be arranged if a)no double digit is allowed b)double digit are allowed​
A store sells 24 greeting cards for $12. Select the three unit rates that describe this sale. CLEAR CHECK 2 cards per dollar $0.50 per card 10 cards per $5 $6 p
Due in 30 min pls help
3(2x - 4)-5(x+3)? Which expression is the simplest form of 3 O A. 112-27 3 2+3 B. 3 C. 2-27 3 D. X - 9
What factors helped Britain become the First Nation to industrialize
2a5 + 3a2c + 24a10c2 A)a^2 (24a^8 c^2 + 2a^3 + 3c) B)6a^3 (4a^7 c^2) C)a^5 (3a^-3 + 24a^2 c^2)
Which is the quotient of 6 ÷ 1 3 ? A. 1 2 B. 2 C. 18 D. 24
Work out the size of angle X (1269 430
Suppose that 2 J of work is needed to stretch a spring from its natural length of 24 cm to a length of 42 cm. (a) How much work is needed to stretch the spring
Which expression is equivalent to (r-7)6?