Which quantity represents the number of protons in an atom

Asked by admin @ 02/08/2021 in Chemistry viewed by 319 People

What quantity represents the number or protons in an atom?

Answered by admin @ 02/08/2021

The atomic number or Z represents the number of protons in an atom and the mass number denotes the sum of protons and neutrons in an atom...

Do atoms have the same number of protons and neutrons

Asked by admin @ 02/08/2021 in Chemistry viewed by 288 persons

Does an atom have the same number of protons and neutrons

Atoms with same number of protons but different electrical charges

Asked by maham237 @ 14/07/2021 in Chemistry viewed by 376 persons

Atoms with the same number of protons but with different electrical charges _____. Have different atomic numbers are different ions have different atomic masses are different isotopes have different numbers …

Atoms with the same number of protons but with different electrical charges

Asked by wiki @ 29/10/2020 in Chemistry viewed by 321 persons

Atoms with the same number of protons but with different electrical charges _____. Atoms with the same number of protons but with different electrical charges _____. Have different atomic numbers …

The atomic number of oxygen is 8 because oxygen has

Asked by admin @ 07/10/2021 in Chemistry viewed by 348 persons

The atomic number of oxygen is 8, because oxygen has a. electrons in eight shells. b. an atomic mass of 8. c. a second shell with eight electrons. d. eight …

The decimal representation of an irrational number is

Asked by admin @ 24/08/2021 in Math viewed by 337 persons

The decimal representation of a irrational number is

A number is irrational if its decimal representation is

Asked by admin @ 20/08/2021 in Math viewed by 358 persons

A number is an irrational number if and only if its decimal representation is:

Number of protons and neutrons in first 30 elements

Asked by admin @ 17/08/2021 in Chemistry viewed by 279 persons

No of Neutrons,protons and electrons for first 30 elements with atomic mass and number

Number of oxygen atoms in 8g of ozone is

Asked by admin @ 17/08/2021 in Chemistry viewed by 302 persons

No. Of oxygen atoms in 8g of ozone is

Difference between adjective of quantity and adjective of number

Asked by admin @ 17/08/2021 in English viewed by 316 persons

What is the difference between quantity adjective and number adjective

Principal quantum number of an atom is related to

Asked by admin @ 16/08/2021 in Chemistry viewed by 299 persons

The principal quantum number of an atom is related to the(a) size of the orbital(b) spin angular momentum(c) orbital angular momentum(d) orientation of the orbital in space

Calculate the number of protons neutrons and electrons in bromine

Asked by admin @ 04/08/2021 in Chemistry viewed by 358 persons

Calculate the number of protons neutrons and electrons in 35 br 80

Which is the number of protons in 56 26 fe

Asked by admin @ 02/08/2021 in Chemistry viewed by 271 persons

How many neutrons and protons are there in the nuclei of 26 Fe 56 , 38 Sr 88.

The atomic number of zinc

Asked by maham237 @ 12/02/2021 in Chemistry viewed by 299 persons

Zinc has the chemical symbol Zn and the atomic number 30. How many protons, neutrons, and electrons does an atom of zinc-69 have? A. 30 protons, 39, neutrons, 39 neutrons …

Number of protons in copper

Asked by maham237 @ 13/01/2021 in English viewed by 246 persons

What is Copper Mass Number, Atomic Number, Protons, Neutrons, Electrons ?

Which of the following quantities would be acceptable representations of weight?

Asked by maham237 @ 27/12/2020 in Mathematics viewed by 350 persons

Which of the following quantities would be acceptable representations of weight? Check all that apply. a.12.0 lb b.0.34 g c.120 kg d.1600 kN e.0.34 m f.411 cm