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Verizon [17]
3 years ago
13

If a liquid has a Ph of 3 what is it​

Chemistry
1 answer:
kvasek [131]3 years ago
6 0
Lower than 7 is acid greater than 7 is a base
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Atomic number refers to the number of protons within the nuclei of an element's atoms (and therefore the number of electrons) while mass number refers to the number of protons and neutrons within the nucleus.
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What types of material might have survived 85 years of weather? answer?
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Metal and Minerals may have survived 85 years of weather.
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Why is the bond angle in a water molecule less than the bond angle of methane
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3 years ago
Calculate the molecular mass or formula mass (in amu) of each of the following substances: (a) BrN3 amu (b) C2H6 amu (c) NF2 amu
irakobra [83]

Answer:

Shown below

Explanation:

a) for BrN3

80+3(14)=122amu

b) forC2H6

2(12) + 6(1) = 30amu

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14+2(19) = 52amu

D) Al2S3

2(27) + 3(32)= 150amu

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56 + 3 [14+3(16)] =242amu

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G) for (NH4)2CO3

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5 0
3 years ago
Read 2 more answers
True or False: The atomic number is the number of neutrons in an element?
klio [65]

Answer:

true

Explanation:

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