To measure the mass of a metal cube. First find it's volume, V = L (length) x W (width) x H (height), since it's a cube the L, W, and H are all the same so, V= L^3= H^3= V^3. Then you look up the density in a table or on the internet and multiple the density by volume to get mass. V = L (length) x W (width) x H (height) m = V * density (row)
The formula for density:
density = mass / volume.
Volume of a cube = edge3
You could then need to find the mass of the cube and substitute the values into the density formula.
Assuming the metal is pure, its density should provide a clue as to its identity.
Density = mass/volume
= 15.4 /(1.2)^3
= 8.9 g/cm3
From density of metals table:
Copper has a density similar at 8.96 g/cm3
Nickel and Cobalt both have a density of 8.9 g/cm3
Bronze (an alloy) could also have a density of 8.9 g/cm3
Make sure the volume is in milliliter units and then multiply it by the density of the cube and you will get the mass of the object in grams. That is because density=grams/milliliters, so grams=density•milliliters
Mass of a metal cube is how much of metal there is.
To measure the mass of a metal cube. First find it's volume, V = L (length) x W (width)
WITH A TRIPLE BEAM BALLECE
Gold
154g = 5.432oz
154g is about 0.3395 pounds.
1 mole Ni = 58.6934g 1g = 1000mg 2.63mol Ni x 58.6934g Ni/mol = 154g Ni 154g Ni x 1000mg/g = 154000mg Ni
6.66 oz 1 oz = 28.34 grams 1 gram = 0.03 oz
Zinc is always found in combination with lead and silver. The largest lead-zinc-silver mine in Australia is Mount Isa, producing about 4.5 million tonnes silver-lead-zinc ore per annum with concentrations of: 154g/t silver 5.4% lead 6.5% zinc
A baked sweet potato is overall healthier than a cheeseburger when it is calories/fat/sodium vs protein. A cup (200g) of baked sweet potato has 180 calories, 0g of fat, 72mg of sodium and 4g of protein. A single patty cheeseburger (154g) has 359 calories, 19.8g of fat, 976mg of sodium and 17.8g of protein.
You can use De' Broglie's equation. I think it is wavelength = plank's constant/mass of the object *velocity.velocity is unknown in this case, m= 154g and wavelength is 0.450*10-90.450*10-9 = look up the value of plank's constant/ 0.145 kg* Velocity.Rearrange the equation to get velocity of an object.
Carbs in french friesHere are the examples. If they are not homemade, it can vary from brand to brand. In average pre-prepared french fries oven heated:14 carbs in 10 strips28 carbs in a small size portion (3½ oz or 100g)32 carbs in a medium size portion (4 oz oz or 114g)44 carbs in a large size portion ( 5½ or 154g)8 carbs in 1 oz or 28gIn average pre-prepared crinkle cut french fries oven heated:19 carbs in 10 strips27 carbs in a small size portion (3½ oz or 100g)31 carbs in a medium size portion (4 oz oz or 114g)42 carbs in a large size portion ( 5½ or 154g)7.7 carbs in 1 oz or 28gIn average pre-prepared steak fries oven heated:36 carbs in 10 strips24 carbs in a small size portion (3½ oz or 100g)28 carbs in a medium size portion (4 oz oz or 114g)38½ carbs in a large size portion ( 5½ or 154g)7 carbs in 1 oz or 28gIn average pre-prepared shoestring fries oven heated:7 carbs in 10 strips24 carbs in a small size portion (3½ oz or 100g)36 carbs in a medium size portion (4 oz oz or 114g)50½ carbs in a large size portion ( 5½ or 154g)9 carbs in 1 oz or 28gTo give specific examples, McDonald's are:28 carbs in a small portion of french fries46 carbs in a medium portion of french fries60 carbs in a large portion of french friesFor the carbohydrates in other vegetable foods and snacks, and for free fruit and vegetable carbohydrate charts that you can use as daily guides for either weight loss or weight maintenance, see the page link, further down this page, listed under Sources and Related Links..
Nutrition Facts Pink Lady® AppleServing Size: 154g ---- Amount per Serving ---- Calories 80 Calories from Fat 0 ---- % Daily Value * Total Fat 0g 0% Saturated Fat 0g 0% Monounsaturated Fat 0g Polyunsaturated Fat 0g Trans Fat 0g Cholesterol 0mg 0% Sodium 0mg 0% Total Carbohydrate 22g 7% Dietary Fiber 5g 20% Sugars 16g Protein 1g 2% ---- Vitamin A 2% Vitamin C 8% Iron 2% ---- Est. Percent of Calories from:Fat 0.0% Carbs 110.0%Protein 5.0%
In average pre-prepared steak fries oven heated:7 carbs in 1 oz or 28g36 carbs in 10 strips38½ carbs in a large size portion ( 5½ or 154g)28 carbs in a medium size portion (4 oz oz or 114g)24 carbs in a small size portion (3½ oz or 100g)For the carbohydrates in other vegetables, and fruits, and for free food carbohydrate charts that you can use as daily guides for either weight loss or weight maintenance, see the page link, further down this page, listed under Related Questions..
HOW MANY CARBS IN 1 STRAWBERRYBy size there are:1/2 a gram of carbohydrate in one small size strawberry1 gram of carbohydrate in one medium size strawberry1.4 carbs in one large size strawberry2 carbs in one extra large size strawberryBy weight there are:2 grams of carbohydrate in each ounce, or 28g, of strawberriesFor a free Carbohydrate in Fruits Chart giving you the carbohydrate counts of other fruits (and vegetables) to use as a daily guide for weight loss or weight maintenance, use the page link below.THE CARBOHYDRATE IN FRUITS CHART10 people, + others below, found this useful.
Carbohydrates in plumsHere is the carb count for fresh (not canned) plums. 8½ carbohydrates in 1 average size plum (2¼ inch diameter)10 carbohydrates in 1 large size plum12 - 14 carbohydrates in 4 oz or 114g of plums3 - 3½ carbohydrates in 1 oz or 28g of plum19 carbohydrates in 1 cup of sliced plums48-56 carbohydrates in 1 pound (16 ounces) or 454g of plumsFor free fruit and vegetable carbohydrate charts to use as daily guides for either weight loss or weight maintenance, and for the carbohydrate counts of other fruits and vegetables, see the page link, further down this page, listed under Sources and Related Links..