What is the volume of a 342 gram sample of platinum with a density of 67 g/cm3?

Nerve cells are specialized to respond to stimulitrue or false?

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit

Can someone i have no idea of how to do this.