aliyahgorelick17 aliyahgorelick17

23-11-2019
Physics

contestada

is the element germanium natural or man made?

Respuesta :

23-11-2019

Germanium is not found as the free element in nature. Germanium is found in germanite, argyrodite, and some zinc ores. It is also present in coal and its presence in coal insures reserves for many years. so it is man made

Answer Link

Otras preguntas

fill in the table using the function rule: y=1 + 4x

How do organisms use oxygen

Match the character with the correct qualities.

how do you determine Authors purpose

a Across 3. the settling of a dispute by a neutral third party

13. Is the picture below a balanced or unbalanced force? 500N<- 500N->

A 6-pound bag of wheat costs $4.86 at the store. How much would 1 pound cost?

What roles does our government play in helping to solve problems today?

Compost helps preserve the health of soil because it _____.

Why are there no organisms with huge cells