meci621 meci621

22-09-2020
Chemistry

contestada

A new material formed in a chemical reaction is called a?
atom
element
product
reactant

Respuesta :

Irish411276 Irish411276

22-09-2020

Products

Chemical reactions are characterized by the formation of new products, and the making and breaking of strong chemical bonds.

Answer Link

Otras preguntas

7. A rectangular block of lead (Pb) measures 20.0 mm X 30.0 mm X 45.0 mm. If the density of Pb is 11.34 g/cm3, calculate the mass of the block.

Review Questions 1. What is an art critique? 2. In an art critique, what is the "describe" step? What is included in this step of the art critique? 3. What is t

Two events, A and B, are independent, and have the following probabilities: P(A)=12 P(B)=14 What is P(A∩B)? Enter your answer as a reduced fraction, like this:

Give one feature of the number pattern 3, 6, 9, 12, … and explain why this occurs. Give one feature of the number pattern 48, 24, 12, 6, … and explain why this

What part of speech is the word in italics? Brian walked slowly home, as the day was so warm and pleasant.

Solve the system by elimination -2x+2y+3z=0 -2x-y+z=-3 2x+3y+3z+5 Solve the system by substitution. -x-y-z=-8 -4x+4y+5z=7 2x+2z=4

In the 1990s, which country experienced an increase in immigration? A. Bosnia and Herzegovina. B. Poland. C. Ukraine. Russia.

Help, I really need to know how to understand this. I’m not asking for you to give me an answer, but please help.

how did the weaknesses listed influence the development of the US government weak central government unable to collect taxes unable to raise an army a. they

In which situation will a mutation not persist or spread in a population? a-the mutation increases reproductive advantage b-the mutation does not affect selecti