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A 0.42-kilogram objects would take 10 to make 4.2-kilogram object. Why?
The question is simply asking 4.2 divided by 0.42- which is exactly ten. OR, you could simply count how many decimal places- which is one to the left- multiplying. (Right=divide, left= multiply) So each decimal place is TEN, to that would make sense as well. I hope this helped.
-6th grader
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How many moles are in 42 grams of CO2?
To calculate the number of moles in 42 grams of CO2, we first need to find the molar mass of CO2, which is approximately 44 grams per mole. Then, divide the given mass by the molar mass to find the number of moles. In this case, 42 grams of CO2 is equivalent to 42/44 = 0.955 moles.
How much is 1600 kg in standard weight?
Kg (kilogram) is the standard - although it is not a standard of weight, but of mass. The kilogram is used world-wide as the standard of mass. It is part of the SI (the International System of units).
What is 42 kg in pounds?
It is 19.051 kg (approx.). Kilogram is the SI unit of mass and pound is an imperial unit of mass. To convert from pound to kg, multiply the pound unit by 0.453592.
Use the word mass in a sentence?
The table that weighs 42 pounds has alot of mass
How many pounds 42 kg?
It is equal to 92.59 pounds approximately. Kilogram is the metric unit and pound is the imperial unit for mass. 1 Kilogram is 2.204 pounds. So we multiply kg by 2.204 to get the equivalent pounds.
What is the number of electron whose mass number is 75 and whose number of neutrons is 42?
The mass number is the sum of protons and neutrons in an atom. If the mass number is 75 and the number of neutrons is 42, then the number of protons would be 75 - 42 = 33. Since atoms are electrically neutral, the number of electrons in the atom would also be 33.
Calculate the number of neutrons of the atom whose atomic number is 42 and whose mass number is 96?
To find the number of neutrons, subtract the atomic number (number of protons) from the mass number. For this atom with an atomic number of 42 and a mass number of 96, the number of neutrons would be 96 - 42 = 54 neutrons.
What is your weight on other planets if your weight on earth is 43 kg?
Kilograms are a measure of mass, and since mass never changes, you would be 42 kg on every planet.
What is the weight of a 42 kg object if the object was on the moon where g is always 1.6 ms?
The mass of an object does not depend on gravitational pull. Their mass would still be 42 g on the moon. (By the way, that's one small person, with the mass of about 3 empty soda cans...)
What Is The Atomic Mass Of Molybdenum?
Molybdenum's atomic number is 42 and its atomic weight is 95.94
How much muscle does the average man typically have?
The average man typically has around 42-45 of their body weight as muscle mass.
How many moles are in 42 grams of CO2?
To calculate the number of moles in 42 grams of CO2, we first need to find the molar mass of CO2, which is approximately 44 grams per mole. Then, divide the given mass by the molar mass to find the number of moles. In this case, 42 grams of CO2 is equivalent to 42/44 = 0.955 moles.
What is 42 mL in grams?
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
What are two factors whose product is 42 and whose sum is 13?
7 and 6
What is the number of moles in 42 g of NaCl?
To find the number of moles in 42 g of NaCl, divide the given mass by the molar mass of NaCl. The molar mass of NaCl is approximately 58.5 g/mol (sodium's atomic weight is 23 and chlorine's is 35.5). So, 42 g / 58.5 g/mol ≈ 0.72 moles of NaCl.
What are three consecutive integers whose sum is 42 with solution?
They are: 13+14+15 = 42
How do youcalculate density 28 ml that has a mass of 42 grams?
Density = (mass) / (volume) = 42/28 =1.5 gm/cm3
