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ser-zykov [4K]
3 years ago
6

Help Asap!! I will try to mark Brainliest!✨

Chemistry
2 answers:
lbvjy [14]3 years ago
7 0

If I remember correctly from my science class, it is Protons and Neutrons.

Hope this helps, if not, comment below please!!!

mezya [45]3 years ago
4 0
Protons and electrons,
I apologize if I’m wrong
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Difference between protons neutrons and electrons?
photoshop1234 [79]
Protons and neutrons are in the nucleus of an atom, whereas electrons are present in orbitals, or shells, outside an atom. Electrons are negatively charged, protons positive, and neutrons have no charge, or are neutral. Protons and neutrons have a relative mass of approx. 1 Atomic Mass Unit (amu), whereas electrons have a relative mass of approx 0.00055 amu.
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3 years ago
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Finding energy and wavelength?
deff fn [24]
The equation is
W = C/F
W= 3.00 x 10^8 m/sec
——————————
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Energy is
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E= (6.626 x 10^-34 Jxsec )(6.165 x 10^14 Hz)
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3 0
3 years ago
How to determine Km and Vm from a graph
ElenaW [278]

Answer:

From the graph find the maximum velocity and half it i.e. Vmax/2. Draw a horizontal line from this point till you find the point on the graph that corresponds to it and read off the substrate concentration at that point. This will give the value of Km.

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2 years ago
Need help don’t understand this??!
ale4655 [162]

Answer:

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7 0
2 years ago
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The density of mercury is 13.6 g/mL what is the density in lbs/L ( 1 lb hint =0.454 kg )
Vesna [10]

Answer:

30.0\frac{lb}{L}

Explanation:

Hello,

In this case, since 454 g are equivalent to 1 pound and 1000 millilitres are equivalent to 1 liter, the required density is computed below by applying the corresponding conversion factor:

=13.6\frac{g}{mL} *\frac{1lb}{454g} *\frac{1000mL}{1L} \\\\=30.0\frac{lb}{L}

Regards.

6 0
3 years ago
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