codiisradical codiisradical

13-02-2018
Chemistry

contestada

According to Dalton, what happens to atoms during a chemical reaction?
1. Old atoms are destroyed.
2. Atoms gain or lose energy.
3. Atoms are rearranged.
4.New atoms are created.

Respuesta :

yashddsy26 yashddsy26

13-02-2018

The atoms are only rearranged !! So your answer is 3 !!

Dalton gave a theory conservation of mass that signifies this !!

Answer Link

01-05-2019

Atoms are rearranged

Answer Link

Otras preguntas

During which phase change does the arrangement of water molecules become more orderly? A. melting

Which of the following is NOT true about bias? Students may not use biased sources in their research. Bias can be identified by the facts that the Web site inc

1.What is a symbol of the pirates' lawlessness? A. the treasure B. the coracle C. the natural environment of the island D. Billy Bones's chest.........2. Which

How many pairs of parallel sides does a trapezoid have? none/ one/ three/ two

Write the net ionic equation of aluminum hydroxide and nitric acid. Al(OH)3(s) -> Al(aq) + 3OH(aq)

Functions 1 and 2 are shown below: Function 1: f(x) = −3x2 + 2 A graph of a parabola with x intercepts of negative 0.5, 0 and 2, 0 and a vertex of 0.5, 4 is sh

Why do organisms that reproduce asexually reproduce in less time than those that reproduce sexually? A: Asexual reproducers have less competition for finding ma

According to Whittaker’s system of classification, which of the following is not a kingdom? Monera Algae Fungi

Why is Marilyn not allowed on the EDS?

The ottoman Turks viewed Constantinople as being strategically important because it