Write formulas for the following compounds: potassium iodine, phosphorus pentachloride, magnesium hydroxide, aluminum sulfate, dichlorine heptoxide, and calcium nitrate trihydrate.

We are required to write the formulas of the compounds given.

The chemical formula for the following compounds is as follows:

Read more:

link

The answer to your question is:

Explanation:

Potassium iodide                           KI

Phosphorus pentachloride           PCl₅

Magnesium hydroxide                  Mg(OH)₂

Aluminum sulfate                          Al₂(SO₄)₃

Dichlorine heptoxide                    Cl₂O₇

Calcium nitrate trihydrate             Ca(NO₃)₂ 3H₂O

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.