During which month does the Sun appear to rise farthest north of due east for an observer in New York State?
Answers
Related Questions
Asbestos is commonly found in buildings and structures built before what year?
What is the total number of valence electrons in an atom of germanium in the ground state?(1) 8 (3) 14 (2) 2 (4) 4
What is the difference between the orbital periods of Mercury and Earth?Select one:a. 0.61 yearsb. 0.76 yearsc. 1.24 yearsd. 1.39 years
What is the atomic number, icon, mass of potassium?This should be EASY!
Answers
An ion is an atom which has gained or lost electrons.
Atoms want to have full outer shells of electrons.
Electrons are negative.
Fluorine has 7 electrons in its outer shell. When it gains one to fill its shell it will be made negative.
Thus the charge of a fluorine ion is -1
Answers
The answer is Copper
Answers
Mg - 24.31
S - 32.07
O - 16x4 - 64
ADD ALL TOGETHER = 120.38
H - 1.01x2 - 2.02
O - 16
TOTAL = 18.02x7 = 126.14
ADD 120.38 to 126.14 = 246.52
last part divide MgSO4 by total compound mass
120.38/246.52 then multiply by 100 = 48.831
Answer:
48.83
Explanation:
Edg
b. .78 M
c. 3.85 M
b. 4.98 M
Answers
Answer:
The correct answer is c.
Explanation:
First, look for the same problem to verify that the correct volume is 0.702 L.
Now we must calculate the amount of glucose moles (n) in the 500g:
n =
n = 2,7 mol
Molarity is given by moles of compound per liter. In this way, we calculate the molarity (M) as:
M =
M =
Have a nice day!
500 / 180.16 => 2.775 moles
Volume = 0.72 L
M = n / V
M = 2.775 / 0.72
M = 3.85 M
hope this helps!
Answers
Answer:
it is 92
Explanation:
Atomic Mass 238.029 atomic mass units
Number of Protons 92
Number of Neutrons 146
Number of Electrons 92
Answer:
92
Explanation:
because it is the 92nd element on the table it has 92 protons
Answers
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
CoAl
Cu
F
Co