4 years ago

potassium ions have a positive charge. What happens to potassium atom's electrons when it becomes an ion?

1 answer:

7 0

Potassium becomes an cation when it becomes an ion with a positive charge . . . this means it loses electrons such that there are more protons than electrons and the resulting net charge is positive

You might be interested in

A red blood cell placed in a hypertonic solution will shrink in a process called crenation. A red blood cell placed in a hypoton

Tcecarenko [31]

Answer:

True

Explanation:

This process is called Chemiosmotic Theory.

Two different solutions with a semi-permeable barrier (it allows to pass throw just water or solute, not both) will try to get into equilibrium.

Then, if you allows to pass just water though the barrier, it will go from the solution with less solute to the solution with more solute, in order to reach the solution equilibrium.

7 0

3 years ago

In genetics, the dash symbol (–) is a “wild card” that stands for either the dominant allele or the recessive allele; for exampl

schepotkina [342]

Answer:

10 (agouti) : 3 (black) : 3 (white)

Explanation:

Genotype AaBb can produce gametes AB, Ab, aB, ab.

The cross between Aa Bb × Aa Bb:

The phenotype ratio is 10 (agouti) : 3 (black) : 3 (white)

Genotypes for the agouti phenotype are: AABB, AABb, AaBB, AaBb

Genotypes for the black phenotype are: AAbb and Aabb

Genotypes for the white phenotype are: aaBB, aaBb and aabb

6 0

3 years ago

After completing your observations, do you think the lunar phases follow a pattern? Can they be predicted?

Archy [21]

Yes lunar phases can and do follow a pattern and they can be predicated

6 0

3 years ago

Determine whether the pair of lines 4x + 2y = 6 and y = -2x + 200 are parallel, intersect, or coincide

Finger [1]

Answer:

parrellel

Explanation:

because the y slopes would be the samw

4 0

3 years ago

Which type of tree harvesting increases the chances of forest renewal?

AlladinOne [14]

<h2>Selective cutting</h2>

Select cutting allows uneven aged trees as a result, it's more natural, and provides more diversity although it is more expensive

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

4 0

3 years ago