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sdas [7]
2 years ago
7

Ionic compound comprised of ammonium ions and sulfate ions

Chemistry
1 answer:
dem82 [27]2 years ago
7 0

Answer:

Sponge bob ‍

Explanation:

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W + BgCz2 --&gt; WCz + Bg<br> Balance this equation
yanalaym [24]

Answer: W + BgCz2 arrow WCz + Bg

2 W + BgCz2 arrow  2 WCz + Bg

Explanation:

Cz has 2 so you balcne the other side of WCz.

Since you Balcanes the Cz you changed the W and you Balcanes the other W on the left side.

3 0
3 years ago
A balloon has a pressure of 3.1 atm at a volume of 155 ml. if the temperature is held constant, what is the volume (ml) if the p
GarryVolchara [31]

Answer:

45.8 mL

Explanation:

If all variables are held constant, the new volume can be found using the Boyle's Law equation. The equation looks like this:

P₁V₁ = P₂V₂

In this equation, "P₁" and "V₁" represent the initial pressure and volume. "P₂" and "V₂" represent the final pressure and volume. You can find the new volume by plugging the given values into the equation and simplifying.

P₁ = 3.1 atm                        P₂ = 10.5 atm

V₁ = 155 mL                       V₂ = ? mL

P₁V₁ = P₂V₂                                                 <----- Boyle's Law equation

(3.1 atm)(155 mL) = (10.5 atm)V₂                <----- Insert values

480.5 = (10.5 atm)V₂                                  <----- Multiply 3.1 and 155

45.8 = V₂                                                    <----- Divide both sides by 10.5

4 0
2 years ago
HELP WHOEVER ANSWERS WILL BE MARKED BRAINLIEST
Vika [28.1K]
1) T
2) F- the heart pumps blood
3) T
4) F- atria and ventricles
5) T
6) T
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8) T
9) F- your heart rate goes down but doesn't stop
10) T

1) D
2) B
3) A
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7 0
2 years ago
Look at the periodic table.
zhuklara [117]

Answer:

Mg^{+2}

Explanation:

The oxidation state of S is (-2) and that of Mg is (+2) since Mg loses two electrons to S

5 0
3 years ago
One property of water that makes it unique is its density. Which example describes a result of this property?
Taya2010 [7]

Polar bears float on ice floes to hunt for food.

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3 years ago
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