Physics, 03.05.2021 19:30 jskdkfjf

Lonic compounds, such as calcium oxide, have high melting points. Complete the sentence.
Use words from the box.

• bonds
• ions
• forces
• layers

Calcium oxide has a giant ionic lattice in which there are strong electrostatic of attraction in all directions.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, nuhaminbruk

Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.

Answers: 1

continue

Physics, 22.06.2019 08:30, katarawho

Abike rider starts from rest and accelerates 28.0 meters down a slope in 5.00 seconds. what is her acceleration? select one: a. 3.21 m/sec2 b. 1.75 m/sec2 c. 9.80 m/sec2 d. 2.24 m/sec2

Answers: 3

continue

Physics, 22.06.2019 15:30, tiffuuu

At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.

Answers: 1

continue

Physics, 22.06.2019 23:30, 719729

Using a caesar cypher with an offset of three characters (a -> d, b -> e, z -> c), what would be the correct cypher text for the plain text "attack at dawn"?

Answers: 1

continue

You know the right answer?

Lonic compounds, such as calcium oxide, have high melting points. Complete the sentence.
Use...