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MakcuM [25]
2 years ago
8

WILL GIVE BRAINLIEST HURRY ASAP!!!!!

Chemistry
2 answers:
Murrr4er [49]2 years ago
3 0
We measure temperature in degrees of Fahrenheit
SpyIntel [72]2 years ago
3 0

Answer:

degrees Fahrenheit (A)

Explanation:

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densk [106]

Answer:

B. Construct a hypothesis

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2 years ago
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Scientists us ________waves to study the characteristics of Earth Layers_______ cannot travel through liquid, so the ________mus
Lady bird [3.3K]

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1)seismic 2) S-waves 3) outer core

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2 years ago
C3H8 + 2O2 → <br> I don’t known what this equation reacts to make
djyliett [7]
It is a combustion reaction. C3H8 will react with oxygen to form carbon dioxide and water.
8 0
3 years ago
Balance the following equations. Do not include the states of matter.<br><br> (a) C + O2 → CO
krek1111 [17]

Answer:

C + O2 → CO2

Explanation:

C + O2 → CO ----------------- (1)

from equ (1) on reactant side, C has 1 mole, O has 2 moles

from equ (1) on product side, C has 1 mole, O has 1 mole

Thus, to balance the equation, O should have 2 moles

C + O2 → CO2

7 0
3 years ago
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Given following electron configurations, 1s22s22p63s23p64s23d104p65s24d9 and 1s22s22p63s23p64s23d104p65s14d10.
marusya05 [52]

Explanations:- Part 1: We could count the total number of electrons by looking at the electron configurations. Both of these electrons configurations have 47 electrons. If we look at the periodic table then 47 is the atomic number of silver. So, the name of the element is silver and its represented as Ag.

Part 2: As per the rule, Completely filled and half filled orbitals are more stable. First electron configuration has 9 electrons in 4d and we know that d is more stable if it has 5 electrons(half filled) or it has 10 electrons(full filled).

For stability reasons, one of the electron from 5s goes to 4d and for this reason the second electron configuration is found most often in nature for silver.

Few other examples are Cr and Cu.

8 0
3 years ago
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