Answer:
There are 17.64% students received B+ grades.
Explanation:
It is given that,
Total number of students in chemistry class is 17
We need to find the percentage received by B+.
Number of students having B+ grades are 3 (from graph)
Required percentage = 
So, there are 17.64% students received B+ grades.
False, The human body is mostly water, so the most common element is either hydrogen or oxygen.
Find the Molecular mass of all atoms in the chemical formula and divide it with the mass of the sunstance to get the amount of moles
Atomic mass = 39
number of neutrons = 20
Number of protons= 19
Electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1
The number of electron in first shell = 2
number of electrons in n=3 shell = 8
Answer:
secondary consumer
The rabbits would be considered the primary consumer so that makes the coyote a secondary consumer.
