Sulfur is a group six element in period 3 with atomic number 16 and an electronic configuration of 2:8:6. Therefore, to attain a stable configuration it requires to gain two electrons forming an ion with a charge of -2. The negative charge is due to the gaining of electrons.
Hey there!
There are 6.022 x 10²³ atoms of copper in one mole of copper.
So, multiply 6.022 x 10²³ by 3.5.
3.5 x 6.022 x 10²³
21.077 x 10²³
2.1077 x 10²⁴
There are 21.077 atoms in 3.5 moles of Ca.
Hope this helps!
Answer:
The way the layer interacts with solar radiation. Apex
You're Welcome :D
Answer:
The hotter the substance, the more its molecules vibrate, and therefore the higher thermal energy
:)