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trasher [3.6K]
3 years ago
10

Which of the following definitions best describes a parallel of latitude?

Chemistry
2 answers:
Alexxandr [17]3 years ago
8 0
I think the answer is A: a line that is drawn horizontally around the earth and is parallel to the Prime Meridian

Hope this helps:)
Yanka [14]3 years ago
3 0
A. I’m sorry if I’m wrong but I’m 70% sure! Or C... most likely a!!
You might be interested in
How many electrons would be found in the Ion who’s symbol is I-
Vesnalui [34]

Answer:

54

Explanation:

Given symbol of the element:

                   I⁻

Number of electrons found in an ion with the symbol:

  This is a iodine ion:

         For an atom of iodine:

                   Electrons  = 53

                   Protons  = 53

                   Neutrons  = 74

An ion of iodine is one that has lost or gained electrons.

For this one, we have a negatively charged ion which implies that the number of electrons is 1 more than that of the protons.

  So, number of electrons  = 53 + 1  = 54

The number of electrons in this ion is 54

6 0
2 years ago
What is another name for groups of elements?
jeka94
They are called groups or family. Hope this helps 
6 0
3 years ago
How many molecules are there in 8.25 moles of CaHia?
expeople1 [14]

The number of molecules : 4.967 x 10²⁴

<h3>Further explanation   </h3>

A mole is a number of particles(atoms, molecules, ions)  in a substance

This refers to the atomic total of the 12 gr C-12  which is equal to 6.02.10²³, so 1 mole = 6.02.10²³ particles  

Can be formulated :

N = n x No

N = number of particles

n = mol

No = 6.02.10²³ = Avogadro's number

8.25 moles of C₈H₁₈

The number of molecules :

\tt 8.25\times 6.02\times 10^{23}=4.967\times 10^{24}

8 0
3 years ago
Which of the following would form a cation? Ne Li O I
geniusboy [140]
Li because its charge is +1.
5 0
3 years ago
Read 2 more answers
(55 points) Please help me with my homework please please help me thanks so much
balandron [24]

Answer:

I didn't do the observation so I can't help sorry

8 0
3 years ago
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