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xxMikexx [17]
3 years ago
15

What is true about equinox?​

Chemistry
1 answer:
Leno4ka [110]3 years ago
7 0

Answer:

In technical astronomical terms, the equinox is the moment at which the sun appears to cross the equator as a result of Earth’ s rotation around the sun. The vernal (spring) equinox, which occurs as the sun moves from south to north across the equator, takes place around March 21 and marks the beginning of spring.

Explanation:

You might be interested in
How many gallons of concentrated sulfuric acid (density of 1.84 g/cm3) are required to have a mass of 184.33 pounds?
KengaRu [80]

After series of conversion from one unit to another, the number of gallons was found to be 12 litres

<h3>Density, Mass and Volume</h3>

Given Data

  • Density of Sulfuric acid = 1.84 g/cm3
  • Mass of Sulfuric acid = 184.33 Pounds

Conversion from pounds to Gram

1 kg ---------2.204 lb

x kg ---------184.33 lb

x = 184.33/2.204

x = 83.634 kg

hence the mass in gram = 83.634*1000

mass in gram = 83634 g

Now let us find the volume

We know that density = mass/volume

volume = mass/density

volume = 83634/1.84

volume = 45453.26 cm^3

Convert cm^3 to litres

Volume in litres = 45453.26 /1000

Volume in litres = 45.45 Litres

Convert from Litres to Gallons

1 gallon = 3.79 L

x gallons =  45.45 L

x =  45.45/3.79

x gallons = 11.99 L


Approx = 12 Litres

Learn more about density here:

brainly.com/question/1354972

7 0
3 years ago
Can you help me figure out how to determine the Conjugate Acid of Sodium Chloride - NACL ?
mars1129 [50]

Answer:

Explanations:

4 0
1 year ago
In which type of bond are electrons shared equally between two atoms?​
Natali5045456 [20]

Answer:

Nonpolar Covalent Bond

Explanation:

A nonpolar covalent bond is one in which the bonding electrons are evenly distributed between the two atoms.

Good Luck!

Hope this helps!

:)

6 0
3 years ago
The amount of salute needed to form a saturated solution is what
Ivan
The amount of solute needed is concentration.
6 0
4 years ago
3. The light given off by an electric discharge through sodium vapor is
Fittoniya [83]

Answer:

An emission spectrum.

Explanation:

An element's emission spectrum is the intensity of the electromagnetic radiation of each frequency emitted by the atoms of that element during excitation. In the case of sodium vapor, when the vapor is excited by an applied voltage or an electric force or field, the atoms in the vapor  emits a  light spectrum.

6 0
4 years ago
Read 2 more answers
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