subject
Chemistry, 11.12.2019 20:31 anthony925513

Which of the following best describes an atom?
a. protons and electrons grouped together in a random pattern.
b. protons and electrons grouped together in an alternating pattern.
c. a core of protons and neutrons surrounded by electrons.
d. a core of electrons and neutrons surrounded by protons.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 08:00
Why is silver chloride is an ionic compound
Answers: 1
question
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 2
question
Chemistry, 23.06.2019 01:00
Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.
Answers: 1
question
Chemistry, 23.06.2019 02:00
Scientists are often interested in knowing the molar heat of combustion – the heat released during the combustion of one mole of a substance. use the periodic table to find molar masses. how many moles of ethanol are present in the sample?
Answers: 2
You know the right answer?
Which of the following best describes an atom?
a. protons and electrons grouped together in a...
Questions
question
Mathematics, 24.09.2020 21:01
question
Biology, 24.09.2020 21:01
question
Physics, 24.09.2020 21:01
Questions on the website: 13722360