The chart shows the results of a conservation-of-mass experiment. The most accurate trial for this experiment was — a
Trial 1
b
Trial 2
c
Trial 3
d
Trial 4

Use examples from the article to explain one positive and one negative effect that chemistry has had on society

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume