Answer:
D.
The mass of an object is described in grams
Answer:
The answer is Chemical nomenclature
Explanation:
"IUPAC is best known for its works standardizing nomenclature in chemistry"
The amount of heat needed would be the specific heat multiplied by the mass of the substance and the temperature difference. In this case, the mass would be 75.0–g, the specific heat would be 0.449 j/g °c, and the temperature difference would be <span>1535 -25= 1510
Then the calculation would be: </span>0.449 j/g °c * 75g * 1510°c = 50,849.25J
In calorie it would be: 50849.25J / 4.184J/cal= 12,153.26 calorie
There are 7 characteristics of living things that all things must have to be considered living.
1. All living things are made up of one or more cells.
2. All living things reproduce.
3. All living things maintain homeostasis
4. All living things require energy
5. All living things grow.
6. All living things respond to stimuli in their environment.
7. All living things adapt to their environment.
Answer:
please mark my answer brainliest
Explanation:
according to the formula...
density =mass/ volume...
density =21.0/2.00=10.5 g/ cm^3