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nignag [31]
3 years ago
7

HELP ASAP!!!........

Chemistry
2 answers:
vampirchik [111]3 years ago
4 0
Bleach, Carbon dioxide, Baking soda and table salt
Anna007 [38]3 years ago
4 0
Iron, Carbon Dioxide, Copper, Baking Soda, Oxygen, and Salt.

Looked them up, so not super sure but these are what they gave me!
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If you don't use your muscles, they will get weaker and smaller, which is called:
Verizon [17]

Answer:

The correct answer would be atrophy.

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I hope this helps you:)

4 0
3 years ago
What is rust and why don't we want it floating around in our body
Virty [35]
Rust is when a metal turns brown-ish red-ish and that tells you that the metal is old and is no longer useful. we don't want it floating in our bodies because it's rusted metal. hope this helped! :)

6 0
3 years ago
Ethylene glycol (antifreeze) has a density of 1.11 g/cm3. What is the mass in grams of 387 mL of ethylene glycol?
olga2289 [7]
Cm^3 = mL

1.11 g/cm^3 = 1.11 g/mL

Density (g/mL) multiplied by volume (mL) will give us the mass (g)

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And since we have 3 significant figures, we have 430. g.
6 0
3 years ago
Beth pushes a box with a force of 2 N to the left. Dave pushes the same box from the opposite side with a force of 8 N to the ri
AleksAgata [21]

Answer:

is this based on the newtons law and balnce force

Explanation:

5 0
3 years ago
Calculate the pH and pOH of 500.0 mL of a phosphate solution that is 0.285 M HPO42– and 0.285 M PO43–. (Ka for HPO42- = 4.2x10-1
jekas [21]

Answer: when concentrations of acid and base are same, pH = pKa

PH = 12.38 pOH = 1.62

Explanation: pKa= -log(Ka)= 12.38. PH + pOH = 14.00

8 0
4 years ago
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