westfalljimma westfalljimma

22-12-2020
Physics

contestada

Chemical reactions and nuclear reactions cause matter to change in different
ways. Which two statements describe how matter changes only in a chemical
reaction?
A. The nuclei of the atoms change.
B. Atoms and their electrons are rearranged.
O C. New atoms and elements are formed.
D. The elements stay the same.

Respuesta :

madoson954 madoson954

28-03-2021

Answer:

B. Atoms and their electrons are rearranged.

D. The elements stay the same.

Answer Link

Otras preguntas

An electron is accelerated by a 3.6 kv potential difference. the charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a mag

Sarah sights the top of the statue of the liberty at an angle of elevation of 61 degrees. If Sarah is 5.5 feet tall and is standing 166 feet from the base of th

what is the square root of 50 to the nearest tenth

Who did the character of Rosie the Riveter Symbolize?

When is it a good time to create a database? when you have a long list of contacts you need to save and refer to when you have a short list of contacts you need

Think of a person who has positively influenced your life or for whom you have great admiration right down the characteristics that that person has/had that you

type 2 violence is the most common in healthcare settings accounting for almost 80% of incidents according to the bureau of labor statistics. this type of viole

all of the following are steps for overcomigbtha negative effects of a dysfuctional family except____.

You could also graph decay time (in seconds or minutes) vs. number of radioactive nuclei. How would this graph differ from the graph of cycle number vs. number

Students played dodge ball and volleyball for 45 minutes. They played dodge ball for 11 more minutes than they played volleyball. How long did they play dodge b