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enot [183]
3 years ago
12

What are some of the Differces between normal cells and cancer cells?

Chemistry
1 answer:
lilavasa [31]3 years ago
8 0

Answer:

Normal cells are either repaired or die (undergo apoptosis) when they are damaged or get old. Cancer cells are either not repaired or do not undergo apoptosis.

Explanation:

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N=4 has how many orbitals?
marin [14]

Answer:

n = 4 there are 16 orbitals

5 0
3 years ago
The Earth only has a limited supply of fresh water; eventually, we will have to use ocean water. We will purify ocean water thro
Ad libitum [116K]
I believe it is all of the above
5 0
3 years ago
Which is the correct number of moles of NO that is produced from 13.2 moles of oxygen
Oksanka [162]
<h3>Answer:</h3>

10.6 mol NO

<h3>General Formulas and Concepts:</h3>

<u>Math</u>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Chemistry</u>

<u>Stoichiometry</u>

  • Using Dimensional Analysis
<h3>Explanation:</h3>

<u>Step 1: Define</u>

[RxN - Balanced] 4NH₃ + 5O₂ → 4NO + 6H₂O

[Given] 13.2 mol O₂

<u>Step 2: Identify Conversions</u>

[RxN] 5 mol O₂ → 4 mol NO

<u>Step 3: Stoich</u>

  1. [DA] Set up:                                                                                                     \displaystyle 13.2 \ mol \ O_2(\frac{4 \ mol \ NO}{5 \ mol \ O_2})
  2. [DA] Multiply/Divide [Cancel out units]:                                                         \displaystyle 10.56 \ mol \ NO

<u>Step 4: Check</u>

<em>Follow sig fig rules and round. We are given 3 sig figs.</em>

10.56 mol NO ≈ 10.6 mol NO

5 0
2 years ago
Hellppppppppplplllppp
noname [10]

Answer:

the third one because oceans don't affect the weather  

Explanation:

7 0
3 years ago
Which chemical reaction is the fastest?
pychu [463]

Answer:

C) drain cleaner fizzes up as it encounters blockages in a pipe

Explanation:

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3 years ago
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