The answer is A:algae growing on the glass. A Biotic Factor is any living thing in a ecosystem and a Abiotic is any non-living things like
B:gravel on the bottom of the aquarium
C:temperature of the water
<span>D:amount of oxygen in the water</span>
Answer:
C. protons + neutrons
Explanation:
The mass number is defined as the total number of protons and neutrons in an atom.
Answer:
The answer is 22.8
Explanation:
Just took the quiz on APEX :)
<span>When electrons are removed from the outermost shell of calcium atom it's atom becomes positively charged with a charge of plus one. Which is also
known as a "ion."</span><span>
Positively charged ions are called cation's and negatively charged ions are called anion's these also can change the element because it adds another plus or negative charge to the atom.
Hope this helps!
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Answer:
Yes.
Explanation:
Yes, this method is accurate just as the slow titration because in both type of titrations we want to measure the point at which the indicator change the colour of the solution. Both fast and slow titrations are the same in their function i.e. both tell us the point or the amount at which the indicator change the colour of the solution so we can conclude from this discussion that fast titration gives the same result just as the slow titration.