veronicamurach68 veronicamurach68

04-06-2020
Chemistry

contestada

10. How do substances change after a chemical reaction?
cal
A They lose mass.
B Their atoms are rearranged.
C Their atoms lose electrons.
D They change phase.

Respuesta :

makdeniseh makdeniseh

04-06-2020

Answer:

I'm pretty sure the answer is B

Explanation:

Because when a chemical reaction takes place the substances atoms rearrange and turn into a different substance.

Answer Link

Otras preguntas

solve the equation -2/3x - 3/4x =5/6.

Can you rewrite a sine as a cosine function and vice versa when describing a general sinusoidal graph? Explain.

When was Jesus Christ born?

If Vector A is (3, 0) and Vector B is (-3, 3), what is A – B?

Let D = {14,17,19), E = {14,16,17,18) and F = {13,15,16,17,19). List the elements in the set (DuE) n F=

answers anyone? please

What does the word imagery mean?

What must the value of a conversion factor always be?

while in college why did euler work through advanced math books on his own

What is the simplified expression for 5ab + 9ab - ab?