Answer:
First one: group
Second one: period
Third one: number of valence electrons
Last one: increases
The country located at coordinates N 35°00' 00", latitude and E 33°00' 00" longitude is Cyprus and is surrounded by the Mediterranean Sea. The country I would like to go to would be the one located at coordinates N 41°89'01" E 12°49'22".
<h3>What is a geographic coordinate?</h3>
Geographic coordinates is a term that refers to a reference system that has the objective of identifying a point located on Earth using a system of numbers, letters or symbols.
The geographical coordinates take as reference points the Greenwich meridian (longitude 0°) and the line of the equator (latitude 0°). On the other hand, longitudes range from 0° to -180° or 180° and latitudes range from 0° to 90° or -90°.
According to the above, it can be inferred that the location of the coordinates N 35°00' 00", latitude and E 33°00' 00" longitude is the country of Cyprus surrounded by the Mediterranean Sea.
Learn more about geographic coordinates in: brainly.com/question/10760270
The concentration in ppm = 125,000 ppm
<h3>Further explanation</h3>
The concentration of a substance can be expressed in several quantities such as moles, percent (%) weight / volume,), molarity, molality, parts per million (ppm) or mole fraction. The concentration shows the amount of solute in a unit of the amount of solvent.
ppm or parts per million (ppm) :
For water solvent = 1 ppm ⇒ 1 mg/L(1 kg=1 L,ρ water=1 kg/L)
In percent mass = 1 ppm ⇒ 1 mg/ 1 kg
Solution contains 0.25 kg of lead in 2 kg of water :
Solvent = water = 2 kg = 2 L
Solute= lead=0.25 kg=250000 mg
So the concentration in ppm :
![\tt ppm=\dfrac{250,000~mg}{2~L}=\boxed{\bold{125,000~ppm}}](https://tex.z-dn.net/?f=%5Ctt%20ppm%3D%5Cdfrac%7B250%2C000~mg%7D%7B2~L%7D%3D%5Cboxed%7B%5Cbold%7B125%2C000~ppm%7D%7D)
Transition Metals can have more than one possible charge.