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How do you find the number of particles in a compound when given the mass?
Wiki User
∙ 15y ago
The mass is the number of particles. Especially with atoms on the Periodic Table. The Atomic Mass is the number of proton and neutrons in the nucleus.
Wiki User
∙ 15y ago
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How do you find molarity given the percentage mass and its density?
To find this you also need to know the chemical (or formula) weight of one mole of the compound in grams per mole (so about which compound you're talking about).
How do you find the number of neutrons when given a mass number?
Number of neutrons = Mass number - Number of protons
How do you find the total number of chromosomes of an organism when given the haploid number?
You double the haploid number.
What is the element with104 neutrons?
Lutetium (Lu) has 104 neutrons To find this number for any element, take the atomic number (lutetium is 71 on the periodic table) and the mass number of the element and subtract to find neutrons. The atomic number represents the number of Protons and electrons in an atom, the mass number can be found by rounding the atomic mass. If you subtract the # of protons from the total it will tell you how many particles , or neutrons, are left in the nucleus of the atom.. The atomic mass of Lu is 174.967 amu Therefore 175 (total particles) -71 (proton particles)= 104 Neutron particles.
Can you identify an atom without knowing number of neutrons in it?
Yes, and in order to find the Number of Neutrons, subtract Atomic Mass from Number Of Protons, the result will be the Number of Neutrons for that atom *No. Of Neutron=Atomic Mass - Number Of Protons
What is the rule you can use to find the number of quarts in a given number of pints?
1 quart = 2 pints To find the number of quarts in a given number of pints, divide the given number of pints by 2 .
What is a perfect squre number?
Given a number, if you can find another number (usually smaller than the given number) when multiplied by itself yields the original given number then the original given number is a perfect square number
How do you find a perimeter of a rectangle with one number given?
If you are given the area you will have to think what do you times with the number you have to get it.
How can find the oxidation number for zn in znso4?
This is a neutral compound. Oxidation number of it is +2.
How you find the oxidation number?
For a neutral atom or compound, the oxidation number is always 0. For an ion, the overall oxidation number is its charge. If you need to find an oxidation number to a particular atom of a compound, there are two ways: working out the Lewis structures or balancing the charges.
How do you find molarity given the percentage mass and its density?
To find this you also need to know the chemical (or formula) weight of one mole of the compound in grams per mole (so about which compound you're talking about).
What is a mass-mass problem?
A mass-mass problem is a kind of problem wherein a person is asked to find an answer which is also a mass. In this, a person is given mass of a compound and then asked to find the mass of another compound.
How do you know when to solve for a empirical formula?
If it tells you to find the empirical formula when percent composition is given or if the mass of each element is given in a specific compound.
How do you find the cardinal number to a set?
Count the number of distinct elements in the set.
How do you get the percentage of the elements presents in a compound?
Type your answer here... find from mass number
How do you find twin primes of number?
To find twin primes of a given number, iterate through the numbers starting from the given number, and for each number, check if both the number and the number+2 are prime. If they are, then they form a pair of twin primes with the given number.
What is higher signed numbers or natural numbers?
Neither. Given any signed number it is possible to find a higher natural number and given any natural number it is possible to find a higher signed number.
