r2kpbmgkjg r2kpbmgkjg

14-11-2022
Chemistry

contestada

The total mass of the system before the reaction and the total mass of the system after the reaction should be the same. Explain why this is the case in terms of what happens to atoms in a chemical reaction.

Respuesta :

Otras preguntas

Write a paragraph about computer

Lines p and n lie in the standard (x,y) coordinate plane. An equation for line p is y = 0.12x + 3,000. The slope of line n is 0.1 greater than the slope of line

In a group of 10 students, 7 are 13 years old and 3 are 17 years old. What is the average (arithmetic mean) age of these 10 students?

what does 'sleeping with the enemy' mean?

Which word is an interjection commonly used in advertising

Hot to do 18/32 show your work

Find all real numbers x such that x^4 ≤ 8x^2 − 16.

An industrial cleaner is manufactured using only the 3 secret ingredients A, B, and C, which are mixed in the ratio of 2:3:5, respectively, by weight. How many

If xy = 144, x + y = 30, and x > y, what is the value of x – y ? F. 4 G. 6 H. 18 J. 22 K. 24

Find all real numbers x such that x^4 ≤ 8x^2 − 16.