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Vikentia [17]
3 years ago
6

An atom has 23 protons and 29 neutrons. Which is the correct chemical symbol for this atom?

Chemistry
2 answers:
Gnoma [55]3 years ago
5 0
The symbol for this element is <span>V </span>, which is the well-known element vanadium.
Alex787 [66]3 years ago
4 0

Answer:

Chemical symbol is 'V'

Explanation:

No. of protons = 23

No. of protons = Atomic number

So, the atomic number of the element = 23

Mass number = No. of protons + No. of neutrons

                        = 23 + 29

                        = 52

Elements with atomic number 23 and mass number 52 is vanadium.

Chemical symbol of vanadium is 'V'.

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Explain the term respiration and how this process increases the percentage of carbon dioxide in the atmosphere.
sammy [17]

Answer:

Please find the explanation to this question below.

Explanation:

4 0
3 years ago
Metric conversions.<br> Please help ASAP.
lesya692 [45]

Answer:

14. 13.2cg = 1.32dg

15. 3.8m = 0.0038km

16. 24.8L = 24800mL

17. 0.87kL = 870L

18. 26.01cm = 0.0002601km

19. 0.001hm = 10cm

Explanation:

14. 13.2/10 = 1.32

15. 38/1000 = 0.0038

16. 24.8(1000) = 24,800

17. 0.87(1000) = 870

18. 26.01/100000 = 0.0002601

19. 0.001hm(10000) = 10

An easy way to do these by yourself is to familiarize yourself with what each prefix means. Once you do this, you can multiply the value of the prefix when converting from a smaller unit of measurement to a larger one and divide the value of the prefix when converting from a large unit of measurement to a smaller one.

7 0
3 years ago
What do the individual spheres represent in the model!
Trava [24]

Answer:

the individual atom in the molecule

Explanation:

In chemistry, the ball-and-stick model is a molecular model of a chemical substance.  Invidual spheres there represent atoms in the molecule. The bigger atomic number the atom has, the larger diameter of the spheres this atom has in this model.

I hope this answer will help you. Have a nice day !

5 0
2 years ago
Ionic crystals are typically brittle because distortion of the crystal lattice produces:-
Bess [88]

Answer:

b I my current pls let me known

5 0
2 years ago
Which elements form are ionic compounds check all the boxes that apply
morpeh [17]

Answer/Explanation:

Aluminum and oxygen

Fluorine and oxygen

Ionic compounds are formed when any type of metal is combined with a non-metal such as carbon, nitrogen, oxygen, sulfur, phosphorus, and selenium.

(any)metal + nonmetal = ionic compound

7 0
3 years ago
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