Seudónimo Seudónimo
  • 04-02-2017
  • Chemistry
contestada

What are two non metals in tooth enamel ?

Respuesta :

chavem
chavem chavem
  • 04-02-2017
calcium, phosphorus, carbon
Answer Link

Otras preguntas

Which island chain did Alexei Chirikov discover on the Great Northern Expedition in 1741?
Why is the intensity of an earthquake strongest in the epicenter
A triangle has angles measuring 43.5 and 62.8 1. What is the measure of the triangle's third angle? 2. Classify the triangle by sides and angles
Define Popular Sovereignty.
The diameter of a quarter it's about 2.4 cm what is the ratio of the radius of the quarter to the diameter of the quarter
How did Puritan values of the seventeenth century influence Americans of the nineteenth century? A. Americans embraced the Puritan idea of religious toleratio
why does it takes 3 copies of 1/6 to show the same amount as 1copy of 1 / 2
Pls help me and don't ignore this: The annual County Carnival is being held this summer and will last 5 and 1/2 days You are the owner of the biggest and newest
Define Popular Sovereignty.
Gravitational force acts on two objects with which of the following? A. mass B. force C. orbit D. speedI will thums up!!!