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

What were the major causes of WWII? Please include at least 4 answers.

Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa

what's another word for over thinking?

what's another word for over thinking?

What is the amplitude of y=1/2 sin2x

What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?

what's another word for over thinking?

how were north american colonies all similar in the 1700s?

Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0

Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa