2H2+O2→2H2O
We have to be aware that the number of atoms are the same on both reactant side and product side.
Answer:
c
Explanation:
it is from crest to crest
Answer: heyyyooo
The bond polarity for each bond in a BH3 molecule is polar, due to the difference in electronegativities of the B and H atom. The molecular shape is trigonal planar, and the molecule is non-polar - because due to the symmetry of the molecule, the polarities cancel out.
Explanation:
hope this helps!
Given data:
Mass of cofactor A in an average yeast cell = 96.15 pg
Now:
1 picogram (pg) = 1*
g
1 microgram (ug) = 1*
g
Therefore, 1 pg = 1*ug
Mass of cofactor A in one yeast cell = 96.15 * micro gram
Number of cells in the yeast colony = 105
Therefore, the total mass of cofactor A is given as:
Number of cells * mass of cofactor A per cell
= 105 cells * 96.15 * micro grams/cell = 1.009 * 
micro grams
Answer:
True
Explanation:
Define purpose.
Construct hypothesis.
Test the hypothesis and collect data.
Analyze data.
Draw conclusion.
Communicate results.
