What element has 34 protons in ions?

selenium
Z = 34, therefore the atom is selenium.

Which ions has 34 protons 36 electrons 45 neutrons?

We represent this selenide ion as Se2−. Was this answer helpful?

What has 34 protons 46 neutrons and 34 electrons?

Meaning. Selenium is a Group 5 non-metal element, on the Periodic Table, with 34 protons in the nucleus.

How many electrons are present in an ion with 34 protons and a charge of 2?

Answer and Explanation: A selenium atom have with a charge of -2 has 34 protons, 45 neutrons, and 36 electrons. The atomic number of an element gives the number of protons…

What is the symbol of ion with 34 protons and 36 electrons?

While the number nuclear protons as given is 34, and therefore we deal with the element selenium, there are 2 more electrons than protons, and therefore this species has an overall 2− charge. We represent this selenide ion as Se2− .

What is the symbol of an ion with 34 protons and 36 electrons?

What has 34 protons and 46 neutrons?

Selenium (Se). Diagram of the nuclear composition and electron configuration of an atom of selenium-80 (atomic number: 34), the most common isotope of this element. The nucleus consists of 34 protons (red) and 46 neutrons (blue).

How many protons have an atoms with electrons of 34?

How many protons electrons and neutrons are in Sulfur-34? Sulfur-34 is composed of 16 protons, 18 neutrons, and 16 electrons.

How do you find an ion symbol?

When writing the symbol for an ion, the one- or two-letter element symbol is written first, followed by a superscript. The superscript has the number of charges on the ion followed by a + (for positive ions or cations) or – (for negative ions or anions). Neutral atoms have a charge of zero, so no superscript is given.

What has 34 protons and 42 neutrons?

Selenium-76 is composed of 34 protons, 42 neutrons, and 34 electrons.

What are ions atoms with?

ion, any atom or group of atoms that bears one or more positive or negative electrical charges. Positively charged ions are called cations; negatively charged ions, anions.

What is the symbol for the ion containing 34 protons 46 neutrons and 36 electrons?

How many protons does 34 s2 have?

16
Explanation: One atom of sulfur with an isotopic mass number of 34 has 18 neutrons. 34 (total) – 16 (protons) = 18 (neutrons). 2) Which is true of ionic compounds?

How many protons are in 67zn?

30
Properties of Zn-67 Isotope:

Properties of Zn-67 Isotope:	Zn-67
Atomic Number (Z)	30
Mass Number (A)	67
Nucleon Number (A)	67
Proton Number (Z)	30

How do you find electrons in ions?

The charge on the ion tells you the number of electrons. If the charge is positive, subtract that number from the atomic number to get the number of electrons. You have more protons. If the charge is negative, add the amount of charge to the atomic number to get the number of electrons.

How do you figure out ions?

Number of mol is calculated by ratio of given mass to the molar mass. After calculating the number of moles, the number of ions will be equal to the product of the number of moles and Avogadro’s number.

How do you find the protons of an ion?

The proton number is the atomic number of the element, while the electron number is the atomic number minus the charge. A negatively-charged ion or anion has more electrons than protons. Again, the number of protons is the atomic number. The number of electrons is the atomic number added to the charge.