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TiliK225 [7]
3 years ago
10

Which of the following elements would you expect to behave most like magnesium?

Chemistry
1 answer:
kvv77 [185]3 years ago
8 0
Calcium. this is because Mg and calcium is in the same group. hence, they have similar chemical properties
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Cual es el disolvente de acero
drek231 [11]

Answer:

I do not know what is the solvent for steel is. sorry

Explanation:

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3 years ago
Write the nuclear symbol of oxygen-16?​
Nina [5.8K]

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Oxygen-16 (16o) is a stable isotope of oxygen, having 8 neutrons and 8 protons in its nucleus.

Explanation:

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32P can be used to make any nucleotide (A, C, G, or T) radioactive. Which of the following explains why this is true?
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B. The answer is: All nucleotides have a phosphorus atom that can be replaced with 32P.

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3 years ago
Consider the following reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 2.2×10−2M
Andrej [43]
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6 0
3 years ago
The cost, C C, of producing x x Totally Cool Coolers is modeled by the equation C = 0.005 x 2 − 0.25 x + 12 C=0.005x2-0.25x+12 H
neonofarm [45]

Answer:

25 coolers are need to be produce and sell in order to minimize the cost.

Explanation:

C = 0.005x^2-0.25x+12 ..[1]

Differentiating the given expression with respect to dx.

\frac{dC}{dx}=\frac{d(0.005x^2-0.25x+12)}{dx}

\frac{dC}{dx}=0.01x-0.25+0

Putting ,\frac{dC}{dx}=0

0=0.01x-0.25+0

0.01x=0.25

x = 25

Taking second derivative of expression [1]

\frac{d^2C}{dx^2}=\frac{d(0.01x-0.25)}{dx}=0.01

\frac{d^2C}{dx^2}>0 (minima)

25 coolers are need to be produce and sell in order to minimize the cost.

3 0
3 years ago
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