Which structure represents nonane? ОА.
Н
---
H-C-H
т
Н
ОВ.
H H
1 т
н-с-с-Н
1
Н Н
Ос.
Н
H
H H
т
H-C— С
1
H H
H
І
СЕН
1
Н
Н
Н
OD.
Н
1
Н
Н
H
T
Н
Н Н H
І т
H-C— С—
т
Н H Н
І
С
1
Н
1
H
І
Н
Н
С— г-н
1
Н H
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If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space