Answer:
The chlorine-37 has 20 neutrons.
Explanations:
1) When an atom of chlorine-35, then it contains 18 neutrons.
mass = 17 protons + 18 neutrons = 35
2) When an atom of chlorine-37 then it contains 20 neutrons
mass = 17 protons + 20 neutrons = 37
Note: Adding or removing a neutron from an atom's nucleus creates isotopes of a particular element
Answer:
Explanation:
An element is a _distinct____ substance represented by a __chemical____ symbol. Chemical symbols have _one__ or _two__ letters. The first letter of a chemical symbol is always a _Capital_____ letter and the second letter is always a _small_____ letter.
Elements are distint substances that cannot be split up into simpler substances. Such substances are made up of one kind of atom. Each of them is usually symbolised by a capital letter or a capital letter followed by a small letter derieved from the English or latin or greek name of the element.
A toothbrush that has toothpaste in the middle so it comes preloaded. That way it is cleaner and uses more product than normal
Explanation:
brain and heart froce acts between two chloramine
Explanation:
Salt?%$- RICE BUTTRESS Ê TCHAIKOVSKY
