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Hunter-Best [27]
3 years ago
9

A substance that allows heat, light, sound, or an electric charge to run through it is called a/n

Chemistry
1 answer:
Likurg_2 [28]3 years ago
7 0
A conductor allows heat, light, sound, or an electric charge to run through it.
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Sergio [31]

Answer:

Answer

Answer is option B coz da negative charge r more thn positive

8 0
3 years ago
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Name the two subatomic particles found in the nucleus.
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i can think of 3 subatomic particles found in a nucleus protons, neutrons, and electrons

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A patients blood is tested for growth hormone which has a molecular mass of 848.952g/mol. The test results show a normal concent
rusak2 [61]

Answer:

\boxed{4.7\times 10^{-9}}

Explanation:

Data:

MM = 848.952 g/mol  

   c = 4.0 x 10⁻⁶ g/L

  V = 1 L

Calculations:

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(b) Moles of growth hormone

\text{Moles} = 4.0 \times 10^{-6} \text{ g} \times \dfrac{\text{1 mol}}{\text{848.952 g}} = 4.7\times 10^{-9}\text{ mol}\\\\\text{There are $\boxed{\mathbf{4.7\times 10^{-9}}\textbf{ mol}}$ of growth hormone in 1 L of blood.}

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3 years ago
Convert 696 cm3 to m3
PIT_PIT [208]

Answer:

0.000696

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11 months ago
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Answer:

The balanced equation would be

2Na(s) + 2H2O(l) ===> 2NaOH(aq) + H2(g)

where

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Are the states of each substance

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3 years ago
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