Explanation:
Evolution means Gradual Development. It is a procedure in the gradual development in which species of different animal's, plants etc... leisurely started to change some of their activities or elements and it changes only due to some situations it changes over many generations also.
The correct answers :
It increases with a decrease in the concentration of H₂(g).
It decreases with an increase in the concentration of S₂(g).
It decreases with an increase in the concentration of H₂(g).
<h3 /><h3>Further explanation</h3>
Forward reaction : rate to form product
In equilibrium :
The product decreases ⇒ system will move from left to right(forward reaction)
The product increases ⇒ system will move from right to left(reverse reaction)
Answer:
A1+3
Explanation:
A1+3 is the most common ion of aluminum.
Answer:
A. Each Chlorine atom shares a pair of electrons with the sulfur atom.
Explanation:
it's losing and gaining electrons because of the octet rule! sulfur contains 6 valence electrons and two chlorine atoms, so then to gain and lose chlorine has to share with sulfur!
im bad at explaining but i took the test so ;) its right
1. Different ideas from different scientists (such as schleiden and schwann)
2. B. Describe and examine cells
3. Sorry i don't remember this
hope this helps :)
