Chemistry
Chemistry, 11.03.2021 19:40, elissiashontelbrown

1. Un radiador de microondas que se utiliza para medir la rapidez de los automóviles emite una radiación cuya frecuencia es 1.2 x 109 Hz. ¿Cuál es la longitud de onda? (R=250 mm)

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 03:10, josephpezza18
The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.
Answers: 1
image
Chemistry, 22.06.2019 09:30, mimibear2932
One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)
Answers: 1
image
Chemistry, 22.06.2019 11:00, snowprincess99447
Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.
Answers: 1
image
Chemistry, 22.06.2019 13:50, aesthetickait
How does the motion of particles in a gas change as the gas cools
Answers: 2
Do you know the correct answer?
1. Un radiador de microondas que se utiliza para medir la rapidez de los automóviles emite una radia...

Questions in other subjects:

Konu
Physics, 02.02.2021 17:30