PH is defined as the negative log of Hydrogen ion concentration. Mathematically we can write this as:
We are given the concentration of
. Using the value in formula, we get:
Therefore, the pH of the solution will be 3.745
All other elements react with other elements to form compounds. In the special case where the reaction produces fixed numbers of the same types of atoms in exactly the same configuration, we say the elements have formed a molecule.
When a wave is moving from gamma rays to radio waves, this means that the frequency is decreasing whereas the wavelength is increasing in value.Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Answer:
Having as wide a range of organisms as possible.
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A) the independent variable is the variable that doesn’t rely on another variable. For this question the independent would be the days.
b) the dependent variable is the number of bacteria
c) ‘Number of bacteria across a number of days’