Answer:
see explanation and punch in the numbers yourself ( will be better for your test)
Explanation:
If you are given atoms you need to divide by Avogadro's number 6.022x10^23
then you will have moles of sulfur-- once you have moles multiply by the molar mass of sulfur to go from moles to grams
mm of sulfur is 32 g/mol
<u>Answer:</u> The correct answer is isotopes generally have the same chemical properties, but often different nuclear properties.
<u>Explanation:</u>
Isotopes are defined as the chemical species of the same element which have same atomic number but differ in their mass number.
Atomic number is defined as the number of protons or electrons that are present in a neutral atom.
Atomic number = number of protons = number of electrons
Mass number is defined as the sum of number of protons and neutrons that are present in an atom.
Mass number = Number of protons + Number of neutrons
Nuclear properties of an element is determined by the number of protons and neutrons present in a nucleus.
Chemical properties of an element is determined by the number of electrons present in an atom.
Isotopes have same atomic number, this means that they have same number of protons and electrons but they differ in mass number, which means that they differ in number of neutrons.
Hence, isotopes will have same chemical properties but different nuclear properties.
Answer:
The particles start moving faster and expand making the ball expand.
Explanation:
Answer: its a single replacement reaction
Answer:
1 Mg 1000 kg megagrams to kilograms table
1 dag 10 g dekagrams to grams table
1 kg 100 dag kilograms to dekagrams table
1 g 100 cg grams to centigrams table
1 hg 10000 cg hectograms to centigrams table
1 mg 0.1 cg milligrams to centigrams table
1 hg 100 g hectograms to grams table
1 hg 0.1 kg hectograms to kilograms table
1 ng 1.0E-9 g nanograms to grams table
1 dag 10000 mg
Explanation: