cstover cstover

01-02-2017
Mathematics

contestada

The concentration of platinum in a necklace is 7%. The necklace weighs 16 g. Find the amount of platinum in the necklace.

Respuesta :

EmmatheFredmaster EmmatheFredmaster

01-02-2017

1.12g of platinum is in the necklace.

Answer Link

Otras preguntas

A 30.0 L sample of nitrogen inside a rigid, metal container at 20.0 °C is placed inside an oven whose temperature is 50.0 °C. The pressure inside the container

Use the net to find the surface area of the prism.

Find the volume of the prism.

what is the meaning of dna

What kind of conflict does this passage best illustrate?

Can you help me with this question plzzz

Evaluate each expression for x=-2 and y = 3 3x-2y+xy =

Which of the following was a typical union-busting tactic of the late 1800s? hiring strikebreakers training apprentices organizing a strike collective bargainin

On a coordinate plane, which BEST describes where the point (5, 0) lies? A) in Quadrant I B) in Quadrant II C) on the x-axis D) on the y-axis

insert paraenthesis into the expression so the resulting answer is equal to 10. 4+2^3-5×2