Seudónimo
Seudónimo
03-11-2020
Mathematics
contestada
please answer the questions 20 points
Respuesta :
lisadi
lisadi
03-11-2020
1. Coefficients are represented either relative number of molecules or moles
2. when counting the number of atoms in the formula, you multiply each component by the coefficient
3. 72 is the total atoms
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
What were the reasons why italy did not exist as a country?
All of the following are true of shield laws EXCEPT: a. they protect reporters from having to reveal their sources. b. they protect an individual’s anonymity
In this lesson, you have learned the following –ar verbs: estudiar (to study), hablar (to speak), escuchar (to listen), mirar (to look at), participar (to parti
bacteria die when they are refrigerated or frozen, true or false
What are the amplitude and the downward vertical translation of the graph shown below? Answer Choices A. Amplitude is 4 and vertical translation is down 5 units
what is the root word and the suffix for the term lymphoma?
Ecological succession leads to the sustainability of life in an ecosystem. Succession is the observed process of change in the species structure of an ecosystem
How many moles of water (h2o) are present in a beaker containing 45.9 g h2o?
How many triangles can be constructed with angles measuring 25º, 25º, and 130º? one more than one none
Eating is important to your body because molecules in food contain ____ energy that cells use to produce atp and it also supplies raw materials your body needs
