by pencil or pen
It depends on 0.5 measured in what units. The number of 0.5 grams in 2 mg will be different from the number of 0.5 nanograms, for example.
To convert milligrams (mg) to grams (g), you divide the number of milligrams by 1,000. Therefore, 1500 mg is equal to 1.5 g.
To convert micrograms (mcg) to milligrams (mg), you divide the number of micrograms by 1,000, since 1 mg equals 1,000 mcg. Therefore, 1830 mcg is equal to 1.83 mg.
The fractional abundance of (^{24}\text{Mg}) is the ratio of the number of (^{24}\text{Mg}) atoms to the total number of magnesium atoms in a sample. Typically, (^{24}\text{Mg}) constitutes about 79% of naturally occurring magnesium isotopes, with the remaining isotopes being (^{25}\text{Mg}) and (^{26}\text{Mg}). Therefore, the fractional abundance of (^{24}\text{Mg}) can be expressed as approximately 0.79.
MG F-type was created in 1931.
To find the number of fluorine (F) atoms in 5.88 mg of ClF3, first calculate the molar mass of ClF3. ClF3 has a molar mass of 83.45 g/mol. Convert 5.88 mg to grams (0.00588 g) and then use the molar mass to find the number of moles of ClF3. Since there are 3 F atoms in each molecule of ClF3, multiply the number of moles by Avogadro's number (6.022 x 10^23) and then by 3 to find the number of F atoms. In this case, there are approximately 4.24 x 10^20 F atoms in 5.88 mg of ClF3.
Yes!
Ionic bond: Mg2+ + 2 F- --> MgF2
The atomic number of Mg (Magnesium) is 12.
Fl is not the symbol for any element. The compound that forms between Mg and F has the formula MgF2.
F = mg
The oxidation number of Mg in Mg3N2 is +2. Each N has an oxidation number of -3, so for the compound to be neutral, the magnesium atoms must have an oxidation number of +2.
yes, Thomas Park D'Invilliers
Katherine Anne Porter
Mg and F is most likely to form an ionic compound because magnesium (Mg) has a +2 charge and fluorine (F) has a -1 charge, leading to a strong attraction between the two. Oxygen (O) and chlorine (Cl) also form ionic compounds, but the attraction between Mg and F is stronger due to their larger difference in electronegativity.
The PEN (Product Environmental Profile) number for calcium would vary depending on the specific form or compound of calcium being referred to. It is important to specify the exact form of calcium to determine its corresponding PEN number.