subject
Physics, 03.09.2020 17:01 chem64

How many atoms of oxygen in the chemical fomula 2ca(cio2)2?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:00
What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones
Answers: 1
question
Physics, 22.06.2019 17:40
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
question
Physics, 22.06.2019 22:30
Am i correct on these two physics questions?
Answers: 2
question
Physics, 23.06.2019 12:50
Aspring with an unstrained length of 0.071 m and a spring constant of 2.6 n/m hangs vertically downward from the ceiling. a uniform electric field directed vertically upward fills the region containing the spring. a sphere with a mass of 5.29 10-3 kg and a net charge of +7.2 µc is attached to the lower end of the spring. the spring is released slowly, until it reaches equilibrium. the equilibrium length of the spring is 0.058 m. what is the magnitude of the external electric field?
Answers: 1
You know the right answer?
How many atoms of oxygen in the chemical fomula 2ca(cio2)2?...
Questions
question
History, 14.05.2021 20:50
question
Arts, 14.05.2021 20:50
question
Mathematics, 14.05.2021 20:50
question
Mathematics, 14.05.2021 20:50
question
Mathematics, 14.05.2021 20:50
Questions on the website: 13722367