Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
Atomic Structure
Geoffrey has the atoms of an unknown element. His experiment concludes that these atoms are electrically neutral. What is the only thing he can say for certain about the atomic structure of the element with this information?
1 answer
The number of protons = number of neutrons.
You can
ask a new question
or
answer this question
.
Related Questions
How many atoms of carbon are needed to produce 0.45 mol Al?
3C + 2Al2O3 4Al + 3CO2 A. 2.6 × 1026 atoms B. 9.7 × 1024 atoms C.
You find a compound composed only of element x and hydrogen,and know that it is 91.33% element x by mass. Each molecule has 2.67
how many atoms of carbon(c) are present in the reactants of the following chemical equation?
c7h16+02>co2+h20 a ) 7 atoms b ) 16
According to the law of conservation of mass, which statement about chemical reactions is always true?
The number of atoms of
The reactants in a chemical equation have 4 potassium atoms, 3 oxygen atoms, and 2 iron atoms. According to the law of
Use the model of a molecule to answer the question.
H H | | H — C — C — O — H | | H H How many atoms of carbon does this
Which best describes a covalent bond?(1 point)
Responses Multiple atoms bond together, whether they are the same element or not.
Geoffrey has the atoms of an unknown element. His experiment concludes that these atoms are electrically neutral. What is the
Which statement below is false regarding atoms and elements?(1 point)
Responses All atoms of an element are identical. All atoms
10 of 1010 of 10 Items
Question Which statement below is false regarding atoms and elements?(1 point) Responses All atoms of an