Seudónimo Seudónimo

30-11-2018
Chemistry

contestada

Two atoms of calcium and one molecule of oxygen gas react and yield two molecules of calcium oxide.

What models this scenario as a chemical equation?

Respuesta :

meadow77 meadow77

30-11-2018

2Ca + O2 ——————-> 2CaO2

Answer Link

Otras preguntas

In the Good Samaritan, the morning after the incident, Jim’s alarm wakes him up. What were the consequences of these options?

PLEASE HELP For his long distance phone service, David pays a $5 monthly fee plus 9 cents per minute. Last month, David’s long distance bill was $10.58. For how

If the distance between two objects increased, what would happen to the force of gravity between them? It would increase. It would stay the same. It would depen

Citizens in a democratic society have opportunities to be involved on the local, state, and national levels. What is the most important voluntary action citizen

ruth and terry planted tulip and crocus bulbs for 6 h. ruth planted 5 crocus bulbs in the time it took terry to plant 3 bulbs. how long would it take terry alon

what's the tips to write a better descriptive essay

At one point in a pipeline, the water's speed is 3.57 m/s and the gauge pressure is 68.7 kPa. Find the gauge pressure at a second point in the line, 18.5 m lowe

HALP PLS 1000 students are arranged in several rows (more than 16). The numbers of students in each row are consecutive positive integers. How many students are

A cell was prepared by dipping a Cu wire and a saturated calomel electrode into 0.10 M CuSO4 solution. The Cu wire was attached to the positive terminal of a po

Scoring Scheme: 3-3-2-1 Use one of your experimentally determined values of k, the activation energy you determined, and the Arrhenius equation to calculate the