Biology
24.04.2020 08:44
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1. The atomic number is equal to the number of protons in an atom. How many protons

1. The atomic number is equal to the number of protons in an atom. How many protons are in a lithium atom?
3 4 5 6 7 8
Sc Ti V Cr Mn Fe 1
2. A neutral atom has the same number of electrons and protons.
Y Zr Nb Mo Tc Ru !
Hf Ta W Re Os
How many electrons are in a neutral lithium atom?
Average
atomic
mass
6.54
3. Select the ELECTRON CONFIGURATION tab, and check that Energy is selected. Click
twice in the 1s box at lower left and once in the 2s box. Observe the atom model at right.
A. What do you see?
B. Click Check. Is this electron configuration correct?
1. The atomic number is equal to the number of protons in an atom.

How many protons are in a lith
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jayy1474
jayy1474
4,9(43 marks)
The kidney is involved in several processes, but its main function is to ensure the detoxification of the body by removing waste by urine. It filters the blood plasma and ensures homeostasis (balance of water and ions) of the body.

In kidney damage,  the kidney indeed loses its function, and the level of all metabolites that are supposed to be eliminated by the kidney increase in the blood, like urea, ammonia, and uric acid.

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