skylarmas420 skylarmas420

07-01-2015
Chemistry

Answered

the substances present before a chemical reaction takes place are called?

Answer :

thisisbenmanley thisisbenmanley

07-01-2015

The substances present before the reaction are the reactants. (As the reaction goes through, the substances that are produced are called the products of the reaction).

Answer Link

karinka karinka

07-01-2015

reactants. just did the penn foster exam

Answer Link

Other Questions

the law of supply states that as price_______ , businesses will supply more product.

my flat-screen monitor makes it difficult to distinguish between _____.o's and a's

Which of the following statements about agriculture in the United States is correct?

Psychological Pricing is a bit like brainwashing. It relies on subliminal messages being flashed onto the TV screen that your eye doesn't notice, but your brain

_____ are the thoughts, feelings, and motives that each of us experiences privately but that cannot be observed directly. a. Mental processes b. Behaviors c. Fe

Icebreaker uses contracts to better coordinate its relationship with wool suppliers. In doing this Icebreaker has established a(n)Multiple Choicea. Distribution

Charlene is knitting a baby blanket. She wants its width, [tex]\( w \)[/tex], to be at least half its length, [tex]\( l \)[/tex]. She estimates that she has eno

Determine which numbers are divisible by 4 from the following list:[tex]$4924, 63402, 11507, 36572$[/tex]The numbers that are divisible by 4 are 4924 and 36572.

Select the correct answer.A circle has a radius of 22 centimeters. Arc XY has a length of [tex]\frac{66}{5} \pi[/tex] centimeters. What is the radian measure of

Guided Practice1. Lee is sewing vests using 16 green buttons and 24 blue buttons. All the vests are identical, and all have both green and blue buttons. a. L

Which sentence best corrects the misplaced modifier? Washing his car, a cat watched Mr. Ruiz. A. A cat, washing his car, watched Mr. Ruiz. B. A cat washing his

The function y = -0.03(x - 14)^2 + 6 models the mump of a red kangaroo where x is the horizontal distance in meters and y is the vertical distance in meters for

Which word in this sentence is an adverb? I carefully read the book. book read I the carefully

Which sentence has correct punctuation? a. I got a tutor to help me with biology, chemistry, physics, and algebra. b. I got a tutor to help me with biology, che

Which words in the sentence are the direct objects? This summer, I grew tomatoes and cucumbers in my vegetable garden. Choose all answers that are correct. (mul

Which words in the sentence make up the participial phrase? Ned, worried about his friend, visited him often at the hospital in the city. A. worried about his f

Name three important values of Shang culture

What is one reason the Supreme Court gave for its decisions in the 1883 discrimination cases? A.) The Fourteenth Amendment applied only to states, not individua

explain why carbon atoms are important in organic molecules. include information about the kinds of bonds carbon can form.

Read this sentence from Langston Hughes's "Gumption": "You can't live on gumption," I said, trying to be practical. This sentence an example of which point of v