Which element below could be an isotope of this atom

Asked by maham237 @ 19/06/2021 in Chemistry viewed by 290 People

Answered by maham237 @ 19/06/2021

The answer is beryllium-10

Isotopes are atoms of the same element that have different

Asked by admin @ 26/11/2021 in Chemistry viewed by 288 persons

Which statement is true? Isotopes are atoms of different elements which have the same mass. Isotopes of a given element have equal numbers of neutrons. Isotopes of a given element …

Isotopes of the same element have the same mass number

Asked by admin @ 04/12/2021 in Chemistry viewed by 448 persons

All isotopes of an element have the same number of neutrons. have the same number of protons. have the same atomic number. have the same mass number. have different chemical …

What do isotopes of the same element have in common

Asked by admin @ 02/12/2021 in Chemistry viewed by 292 persons

What do all isotopes of the same element have in common? atomic mass chemical stability number of neutrons number of protons

An element's atomic number is equal to its number of

Asked by admin @ 02/12/2021 in Chemistry viewed by 323 persons

The atomic number of an element is equal to the number of _____ contained in one atom of that element. protons neutrons electrons protons and neutrons The atomic number of …

How to find how many atoms are in an element

Asked by admin @ 29/10/2021 in Chemistry viewed by 391 persons

Which number in a chemical formula tells you how many atoms of element you have

How do you find the atomic mass of an element

Asked by admin @ 28/10/2021 in Biology viewed by 318 persons

What does the atomic mass of an element represent? A) The total number of its protons and electrons. B) The average total mass of its neutrons, protons, and electrons. C) …

Atoms of elements in the same group have the same

Asked by admin @ 09/10/2021 in Physics viewed by 369 persons

Atoms of elements in the same group have the same number of [Blank] This is why they have similar chemical properties. A.Protons B.neutrons C.Valence electrons

What is the symbol for element with atomic number 74

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

What is the symbol for element with atomic number 74?

Which of the following elements has the smallest atomic radius

Asked by admin @ 02/10/2021 in Chemistry viewed by 323 persons

Which of the following elements has the smallest atomic radius? (2 points) Carbon Nitrogen Oxygen Fluorine

An element with atomic number 21 is a

Asked by admin @ 31/08/2021 in Science viewed by 322 persons

An element with atomic number 21. what is the place of the element in the periodic table? why

One atom of an element x weighs 6.643

Asked by admin @ 29/08/2021 in Chemistry viewed by 289 persons

One atoms of an element x weigh 6.64310 -23 g. Number of moles in 20 kg is :

Two elements x atomic weight 75 and y

Asked by admin @ 29/08/2021 in Science viewed by 437 persons

Two elements X (Atomic mass 75) and Y (Atomic mass 16) combine to give a compound having 75.8% X. The formula of the compound is

First 30 elements with atomic number and mass number

Asked by admin @ 23/08/2021 in Chemistry viewed by 333 persons

1 to 30 elements with atomic number and round off atomic mass

The atomic number of an element is 16 predict

Asked by admin @ 20/08/2021 in Science viewed by 310 persons

. The atomic number of an element'is 16. Predict (i) the number of valence electrons in its atom (ii) its valency (iii) its group number (iv) whether it is a …