Answer: The Answer is A. Fossils
Explanation: I got the question correct on my quiz, therefore it is Fossils.
500 because F1 is 500 x 1. Tell me if I’m right. Good luck!
Answer:
H2 + I2 —> 2HI
Explanation:
H2 + I2 —> HI
Now, let us balance the equation. This can be achieved by doing the following:
There are 2 atoms of H on the left side of the equation and 1atom on the right side. It can be balance by putting 2 in front of HI as shown below:
H2 + I2 —> 2HI
Now the equation is balanced as there are equal numbers of atoms of the different elements present on both sides of the equation.
<span>D. 0.000391 is your answer because the decimal place moves 4 places to the left</span>
Conditions such as high pressure and high temperature must occur.
