To find the number of atoms in 195 grams of calcium, you first need to calculate the number of moles of calcium using its molar mass. Calcium's molar mass is 40.08 g/mol, so there are 195g / 40.08 g/mol = 4.86 moles of calcium. Finally, one mole of calcium contains 6.022 x 10^23 atoms, so 4.86 moles x 6.022 x 10^23 atoms/mole = 2.95 x 10^24 atoms of calcium in 195 grams.
Converting between microns and grams per square meter is not straightforward as they measure different things - microns measure thickness while grams per square meter measure mass per unit area. To convert between the two, you would need to know the density of the material in question. Once you know the density, you can use the formula: grams per square meter = microns thickness * density.
No, fluorine has a larger ionic radius than bromine. This is because fluorine, being in the second row of the periodic table, has fewer electron shells than bromine, which is in the fourth row. As you move down a group in the periodic table, the atomic size tends to increase.
No, the lowest temperature recorded on Mars is around -125 degrees Celsius (-195 degrees Fahrenheit). While it can get very cold on Mars, it does not reach temperatures as low as -200 degrees Celsius.
Some unique conditions on Mars include a thin atmosphere composed mostly of carbon dioxide, surface temperatures that can vary widely from -195°F to 70°F, and a lack of liquid water on the surface. The planet's dusty surface is also affected by intense dust storms that can cover the entire planet for weeks at a time.
195 countries signed the UN climate change agreement, also known as the Paris Agreement, in 2015. The agreement aims to limit global warming to well below 2 degrees Celsius above pre-industrial levels.
That is 250 grams
A cup of granulated sugar is 195 grams. 125/195 is .64 Therefore, 125 grams of granulated sugar is about 64% of a cup or just a hair under 2/3 (66%).
The weight cannot be 195 grams nor kilograms because these are measures of mass, not weight.The weight will depend on the quantity of platinum and the force of gravity.The weight cannot be 195 grams nor kilograms because these are measures of mass, not weight.The weight will depend on the quantity of platinum and the force of gravity.The weight cannot be 195 grams nor kilograms because these are measures of mass, not weight.The weight will depend on the quantity of platinum and the force of gravity.The weight cannot be 195 grams nor kilograms because these are measures of mass, not weight.The weight will depend on the quantity of platinum and the force of gravity.
1 cup is 195 grams, so 50 grams should be about 1/4 cup.
From Wikipedia: "... exactly 1.771 845 195 312 5 grams". You would normally want to round this to a more convenient number, for example, to 1.772 grams. I found this in the article on "dram"; "drachm", it seems, is an alternative spelling.
2.845 Kg
A mole of Ag-108 contains 6.022 x 10^23 atoms of silver-108, which has 47 protons, 61 electrons, and 61 neutrons. On the other hand, a mole of Pt-195 consists of 6.022 x 10^23 atoms of platinum-195, which has 78 protons, 117 electrons, and 117 neutrons. Pt-195 has more protons, electrons, and neutrons compared to Ag-108.
Answer: 195 mi. = 313.822 km
195 yards is 178.31 meters.
There are eight divisors of the number 195.
About 7 and 1/3 Tablespoons will contain 90 grams of granulated sugar. That is nearly 1/2 cup (8 Tablespoons). For reference, one cup of granulated sugar weighs 195 grams. There are 16 Tablespoons in one cup.
No. 1 dram = 1.771 845 195 3125 grams.