Hello there.
<span>Which valence have the greatest tendency to form ions?
</span><span>F. -3
</span>
Answer:
the first one is right ik this i did it give brainliest please
Explanation:
Deforestation because without trees and plants, they are nothing to convert CO2 into Oxygen.
The major components of these fluids include water and solutes. The solute is mostly comprised of electrolytes: inorganic compounds that dissociate into ions. Electrolytes include cations (positively charged atoms – sodium, potassium, calcium, magnesium, carbonate) and anions (negatively charged atoms – chloride, sulphide, phosphate, bicarbonate).
Answer:
The population of insect eater birds are decreasing due unavailability of food.
Explanation:
If the population of insects in an ecosystem decreases, so the organisms which feed on them i. e. insect eater birds also decreases and die due to hunger. In an ecosystem, every organism is the food of other organism, if one organism is eliminated or reduced in population, then the other organisms will also be affected.
