tyroggykinso tyroggykinso

18-02-2017
Mathematics

contestada

How do you calculate the grams of an element in a specific amount of a compound?

Respuesta :

wolf1728 wolf1728

23-02-2017

Look up the element's atomic mass.
For example, let's take water H2O.
Atomic mass of hydrogen is 1.
Atomic mass of oxygen is 16
So if we have 18 grams of water, we'd have 2 grams of hydrogen and 16 grams of oxygen.

Answer Link

Otras preguntas

Explain the role of demographics in general advertising you see everyday. (think about your personal experiences)

Why were the british unable to establish colonies as rapidly as the spanish did?

Write three other expressions that are equivalent to 8x - 12

WHat do an absolute monarchy and n autocracy have in common?

Billy and barbara can mow 1,600 square yards in 81 minutes. how long would it take them to mow 1,600 square feet?

A car traveled 60 KM in 2 hours 84 KM in the next 1 hour and then 68 KM in two hours before reaching its destination what was the cars average speed rounded to

can some help me with this give me correct answers only not wrong answers plz qat least two ppl commenty on it and tell me the right answer i will give brainlie

Most likely, the elasticity of demand for transportation is greater than the elasticity of demand for cars. a. True b. False previous next

Which rock is made of the smallest sediments? A. Shale B. conglomerate C. Sandstone D. Breccia

A nerve cell that can transmit information a long distance quickly through its axon. A.) True B.) False