Answer:
healthy fish populations
Explanation:
i just took the test and get it right
Krypton (Kr) and bromine (Br) are Period 4 elements that are also called p-block elements. Krypton is a noble gas while bromine is a halogen.
While comparing the stability of the two elements, Krypton is more stable than bromine. This is because being a noble gas, Krypton follows the octet rule and maintains its stability. Bromine has 35 electrons and the outer most valence shell has 7 electrons so its unstable. Krypton has 36 electrons and 8 electrons in the valence shell so its stable.
Answer:
Maintains dynamic equilibrium is correct answer.
Explanation:
Answer:
B
Explanation:
The slope is positive and y-intercept is negative.
So if the input is negative the output must be negative since the sum of the negative numbers is negative.
In B we have output a negative number but the output was positive (3) wich is impossible.