D Learning Task No. 2: Based on your observations, determine if the given solu-
tions are either saturated or unsaturated.
1.
A 500 g of flour completely dissolved in 1 liter of water.
2. When another 200 g of flour was added in the solution, the additional flour was not dissolved com-
pletely and settled
3. The solutions cannot hold any more solute when added in the solution.
One pack of gelatin powder completely dissolved in 400 g water.
5. The milk powder cannot be dissolved anymore in a cup of water.

i need answer

1. unsaturated

2. saturated

3. saturated

4. unsaturated

5. saturated

your answers are a,b,,e and f

i hope this

- 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