Which of the following statements about electromagnetic radiation is true? a. it transfers energy to objects in the path of the electromagnetic waves. b. it can be converted to other energy forms. c. it transports the energy of electromagnetic waves. d. all of the above

The correct answer is "all of the above".

Explanation:

Electromagnetic wave: the electric field and the magnetic field are perpendicular to the direction of the energy transportation. The electromagnetic radiation transports the energy of electromagnetic waves.

It travels in vacuum. It does not need any medium to travel. It travels with the speed of the light. It transfers energy to object in the path of the electromagnetic waves.

Electromagnetic waves are produced by vibration of the charged particles. The electromagnetic radiation can be converted to other energy forms. The radiation consists of photons which are the packets of energy. When the radiation of the particular frequency falls on the metal then it transfers the energy to the electrons. The emission of the electrons occurs.

Therefore, form the given options, the correct statement about the electromagnetic radiation is the option (d).

1.consider the following balanced equation and answer parts a through. show calculations for each part.  

3 ag(s) + 4 hno3(aq) → 3 agno3(aq) + no(g) + 2 h2o(l)  

a. calculate the number of moles of agno3 produced by the reaction of 3 moles of ag with excess hno3. if the number to the left of the compound represents the number of moles of the compound which are present, then 3 moles of ag react with 4 moles hno3 to produce 3 moles agno3 (aq).

so the answer to a would be 3 moles.

b. calculate the number of moles of agno3 produced by the reaction of 108 grams of ag with excess hno3.  

i'm not sure how to plug in the grams of silver into an equation using moles to find how many moles are produced.

c. calculate the number of grams of agno3 produced by the reaction of 108 grams of ag with excess hno3  

d. calculate the number of moles of no produced as a byproduct of the reaction of 108 grams of ag with excess hno3.  

e. calculate the number of grams of no produced as a byproduct starting with 108 grams of ag and excess hno3.  

explanation:

the solar system used to have much dust particles option no d