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Which notation represents an atom of sodium with an atomic number of 11 and mass number of 24?
An atom of sodium with an atomic number of 11 and mass number of 24 is 2411Na.
What is the mass of 3.09X1024 atoms of sulfur in grams?
To find the mass of 3.09x10^24 atoms of sulfur, you first need to determine the molar mass of sulfur, which is approximately 32.06 g/mol. Then, calculate the mass using the formula: mass = number of atoms x molar mass. Therefore, mass = 3.09x10^24 x 32.06 g/mol.
What is the mass number for Mg?
Magnesium is a metal element. Mass number of it is 24.
How many neutrons are present in a magnesium atom with a mass number of 24?
A magnesium atom with a mass number of 24 has 12 protons because the atomic number of magnesium is 12. To find the number of neutrons, you subtract the atomic number from the mass number: 24 (mass number) - 12 (atomic number) = 12 neutrons.
How can you calculate the mass of earth?
The mass of Earth can be calculated using the formula: mass = (density) x (volume). The average mass of Earth is about 5.97 x 10^24 kilograms.
What is 24 divided by 149?
0.1611
What is 24 rounded to the nearest whole is?
24 is already a whole number, so rounding makes no difference. The answer is 24.
What are the release dates for 21 Jump Street - 1987 Rounding Third 4-24?
21 Jump Street - 1987 Rounding Third 4-24 was released on: USA: 14 May 1990
What is the apparent hourly angular velocity of the stars as measured from Earth?
The Earth rotates every 23h56m; rounding this to 24 hours, you have a full rotation, or 360 degrees, every 24 hours. This is equal to 15 degrees per hour.The Earth rotates every 23h56m; rounding this to 24 hours, you have a full rotation, or 360 degrees, every 24 hours. This is equal to 15 degrees per hour.The Earth rotates every 23h56m; rounding this to 24 hours, you have a full rotation, or 360 degrees, every 24 hours. This is equal to 15 degrees per hour.The Earth rotates every 23h56m; rounding this to 24 hours, you have a full rotation, or 360 degrees, every 24 hours. This is equal to 15 degrees per hour.
A loaf of bread has a mass of 24 ounces What is this mass in kg?
24 ounces = 0.680388555 kilograms
What is 40 percent off 24?
40% off 24= 24 - (0.4 x 24)= 24 - 9.6= 14.440% off 24:= 24 - (0.40 x 24)= 24 - 9.6= 14.4
What is the approximate atomic mass of magnesium Mg?
Magnesium is a meta element. Atomic mass of it is 24.
What is the atomic mass of magnesium?
The Atomic Mass of Magnesium is 24, the RAM (relative atomic mass) is 24.305.
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If scandium has 24 neutrons how many protons does it have?
To figure this out look at the mass number of scandium. It has a mass number of 45(im rounding it up to keep it simple). The mass number is the number of protons and neutrons that form the nucleus added together. So if we know 24 of these 45 particles have to be neutrons then there must be(45-24)= 21 protons. To check this awnser we look at the atomic number(the one above the symbol for the element) and we can see that it is 21 for scandium meaning our awnser is correct.
What is the mass of an object that has a mass of 24 grams and a volume of 3 ml?
The mass of the object is already given as 24 grams. The volume of 3 ml is not necessary for determining its mass, but it can be used to calculate the density, which would be 8 grams per milliliter (24 grams / 3 ml). Therefore, the mass remains 24 grams regardless of the volume.
What is the atomic mass for magnesiam?
Magnesium is a meta element. Atomic mass of it is 24.
