Answer Posted / naman patidar

it is a wire less tech use to transfer data from 1 device to
other.

advantage :
* wireless.
* chip.
disadvantage :
* only work for small distance( in feet. )
* can not penetrate wall.

applications :
* remote based systems.
* mobiles.

The wavelength of yellow light is 600 nanometers. What is the wavelength in centimeters?

930

---

The use of electricity to decompose molten sodium chloride into its component elements is an example of?

1032

---

How many electrons are in benzene?

1014

---

What is a substituted hydrocarbon?

981

---

In order to compare two different gas samples, scientists use what is called the stp. What does stp stand for?

1098

---

Draw the lewis dot structure for ch4o

1115

---

What are 3 facts on evaporation?

1001

---

If a human being were to be exposed suddenly to the surface of mars, which would most likely occur to the person's blood?

986

---

Is hcl polar or non-polar?

1081

---

Which is an example of a buffer system?

1143

---

What is the ph of a solution with a hydronium ion concentration of 1 x 10-8 moles/dm3?

991

---

Why chemists have not created a periodic table of compounds?

1062

---

An atom has 18 protons and 22 neutrons. What is its mass number?

1008

---

What gas was discovered by daniel rutherford in 1772 by placing a mouse inside a bell jar, removing all the oxygen in the jar by burning a substance in it, and demonstrating the asphyxiation of the mouse?

956

---

What are the cons of eating organic foods?

1276

---