<span>The main building block of all silicate mineral is tetrahedron</span>
Answer:
It is a hard ferromagnetic, silver-white, lustrous, brittle element.
It is stable in air and does not react with water.
Like other metals, it can also be magnetized.
With dilute acids, it reacts slowly.
The metal melts at 1495 °C and boils at 2927 °C
Explanation:
hope this helps! maybe mark me brainliest?
The correct answer would be option 3. I order for a single displacement to occur there must be a single element and one compound. From then, the single element will then swap places with one of the elements in the compound (or in this case single circle and combined circles). Hope this helped!
I believe B is the correct answer
DNA bop it does not say it in my test
