The identity of an element depends on the number of

O

electrons in the atom.

O protons and neutrons in the nucleus.

O

protons in the atom.

O

neutrons in the atom.

The equation NaCI + AgF - > NaF + AgCI is an example of what type of reaction -single replacement -decomposition -combustion -double replacement

A solution with a ph of 5 has how many more protons in it than a solution with a ph of 7?

How can the strength of metallic bonding be measured?

The Asian shore crab (Hemigrapsus sanguineus) is an invasive species that has impacted the Atlantic coast. Predict what characteristic of this invader would most likely disrupt the biodiversity of this area.

Which of these groups of elements show the least electronegativity

Which substance contains bonds that involve a transfer of electrons from one atom to another

Determine the mass of 9.2 x 10^18 molecules of dinitrogen tetroxide.

Tyrell is doing an experiment to find out which evaporates faster-water, liquid soap, or apple juice. To make sure Tyrell experiment is a fair test, he should A. use three containers that are the same size and shape. B.

If an atom of Bromine (Br) becomes an ion, which of the following does it most likely form? a. Br+ b. Br7+ c. Br- d. Br7-

The language of variables