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olga nikolaevna [1]
3 years ago
15

Please help I'm begging you I'll give so much brainliest​

Chemistry
1 answer:
slava [35]3 years ago
6 0
H2O (water) has 2 hydrogen atoms and 1 oxygen atom.
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Discuss the shapes of s- orbitals, p-orbitals and d-orbitals.
timurjin [86]

The azimuthal quantum number (l) determines its orbital angular momentum and describes the shape of the orbital.

s-orbitals (for example 1s, 2s) are spherically symmetric around the nucleus of the atom.

p-orbitals are dumb-bell shaped. l = 0,1...n-1, when l = 1, that is p subshell.

d-orbitals are butterfly shaped.

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_______ in saliva start the chemical digestion process​
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Explanation:

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water is able to dissolve many substances because of its a. viscosity. b. state. c. solubility. d. polarity.
zhannawk [14.2K]
B. stare

Water does not have polarity or viscosity.
the solubility or solute is the thing being didsolved and water cant dissolve.
The state which is a liquid allows it to disolve the solutions
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_____Ca(SO4) + _____NaI → _____Na2(SO4) + _____CaI2
Ann [662]

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Ca(SO4) + 2NaI → Na2(SO4) + CaI2

4 0
3 years ago
Climate change is ONLY caused by human activities<br> OTrue<br> O False
GaryK [48]

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That is False

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