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geniusboy [140]
3 years ago
12

21 III

Chemistry
2 answers:
valina [46]3 years ago
7 0
Fault block mountains folded mountains
Harlamova29_29 [7]3 years ago
4 0

Answer:

Lifted fault block mountains

Explanation:

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How quick does it take for hearts to beat
serg [7]

very quick like 4 beats per seconed

6 0
3 years ago
How many grams are in 0.90 mol Pd?*
maria [59]

Mass of Pd = 95.78 g which is close the the variant E) 95.89

Explanation:

To calculate the number of moles of palladium (Pd) we use the following formula:

number of moles = mass / atomic weight

mass = number of moles × atomic weight

mass of Pd = 0.90 × 106.42

mass of Pd = 95.78 g

Learn more about problems with number of moles:

brainly.com/question/3262

4 0
4 years ago
Q 13.3: Which of the following is the least stable radical choice? Tertiary radical. B : Allyl radical. C : Secondary radical. D
ss7ja [257]

Answer:

Methyl radical

Explanation:

A radical is any specie that contains an odd number of electrons. We must note that the greater the number of alkyl groups which are attached to a carbon atom that bears the odd electrons, the more the degree of delocalization of the odd electrons and consequently the more stable we expect the free radical to be.

Hence the order of free radical stability is; Methyl < Primary < Secondary < Tertiary. Hence, we can easily see that the methyl radical is the least stable free radical.

3 0
3 years ago
A0C3H7OH + <br> a1O2 → <br> a2CO2 + <br> a3H2O
Kobotan [32]
2C₃H₇OH + 9O₂ = 6CO₂ + 8H₂O

a₀=2
a₁=9
a₂=6
a₃=8
5 0
3 years ago
Please please i beg of you if you can take a few minutes out of your day to do this for me it would be great.
Nuetrik [128]

Answer:

I cant really do that but I will give u the material to make a table

Explanation:

Solid is the state of matter in which the substance has a definite shape and volume. Liquid is the state in which the substance takes the shape of its container but has a definite volume.Gas is a state of matter that has no fixed shape and no fixed volume. Gases have lower density than other states of matter, such as solids and liquids. There is a great deal of empty space between particles, which have a lot of kinetic energy.

6 0
3 years ago
Read 2 more answers
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