Answer:
the element must be in the fifth, sixth, or seventh energy shells.
Explanation:
Because the first ionization energy is less than calcium's, the element must be larger and in the next energy shell. Calcium is in the fourth energy shell, so the element must be in the fifth, sixth, or seventh energy shells.
Answer:
Answer: advertisement design
Explanation: If there in marketing then they are trying to sell stuff and what better way to sell stuff then advertising your product
Explanation:
Answer: See below
Explanation:
For this question, we are given the volume, and we want to find the diameter. We have to work backwards to get our radius, then to find the diameter.
(Volume of cylinder)
(The π cancel out)
(Plug in h=8)
(Divide 8)
(Square root of 9 is 3)
Now that we have our radius, we can find our diameter.
(Equation for diameter)
(Plug in r=3)
(Multiply)
Answer:
8•2•9.70=155.20
Explanation:
8 for 8 hours per shift
multiplied by 2 because she works 2 shifts per week
multiplied by what she makes for a single hour, 9.70.
