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Shtirlitz [24]
3 years ago
6

Which represents the correct order in which oxygen enters the body?

Chemistry
1 answer:
DerKrebs [107]3 years ago
5 0

Answer:

D. nose,trachea,bronchi,alveoli

Explanation:

sana po makatulong

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Chlorine + sulfur dioxide + water = hydrochloric acid + sulfuric acid​
scZoUnD [109]

The given example is a chemical reaction.

The contents (separated as reactants and products) :

\begin{tabular}{c | l}Reactants & Products \\\cline{1-2}Chlorine & Sulfuric Acid \\Water & Hydrochloric Acid \\Sulfur Dioxide & \\\end{tabular}

The written reaction is :

\boxed {Cl + SO_{2} + H_{2}O \implies HCl + H_{2}SO{4}}

<em>I hope it helped you solve the problem.</em>

<em>Good luck on your studies!</em>

7 0
2 years ago
the mass of a liquid is 11.50 g and its volume is 9.03 mL. How many significant figures should its density value have?
BlackZzzverrR [31]

Answer:

3

Explanation:

The mass has 4 sig digits.

The volume has 3 sig digits

The density is = 11.50/9.03 = 1.2735

To 3 sig digits (determined by 9.03) the answer would be 1.27 gram/mL

6 0
3 years ago
How many grams are in 0.02 moles of beryllium iodide, Bel2?
Flura [38]
This set up of a conversion table should show you that if you multiply the grams of BeI2 times .02 moles, it equals <span>5.256 g (your answer) </span>

8 0
3 years ago
Which of the following is an example of a buoyant force acting on a piece of
hodyreva [135]

Answer:

D. The piece of bread travels with straight- line horizontal acceleration.

Explanation

4 0
3 years ago
What is the manganese (IV) oxide function
viva [34]

Answer:

It is used as a catalyst.

6 0
3 years ago
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