What type of energy transformations take place in a windmills

kenetic energy

Explanation:

Because keitic energy is moving energy and the windmill turbens MOVE with teh wind. Also potintial energy is just standing still energy, a helpful trick to remember the differences between the two energys is potential energy has POTENTAL to move but it isn't at the moment, and kenetic is moving

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter