A)
K has a positive charge of 1
I has a negative charge of 1
S has a negative charge of 2
Pb has a positive charge of 2
2KI + PbS —> PbI2 + K2S
Answer:
i think the answer is D. energy
Explanation:
Answer:
The first row fits in period 2
The second row fits in period 3
Explanation:
Elements arranged vertically in the periodic table in groups that share similar chemical properties.
Elements are also organized horizontally in rows or periods
The length of each period is determined by the number of electrons that can occupy the sublevels being filled in that period.
Answer: hey buddy its not "blome" its biome
The correct term, which is used to describe the water coming from the sky due to the condensation of the water present in the cloud is <u><em>precipitation</em></u>. The precipitation is the water, which comes in form of the rain, hail, snow, drizzle or sleet. This is one of the main sources of the water supply in the biome.
i hope ur looking 4 the one underlined
