kiiwibliss kiiwibliss

26-04-2022
Physics

contestada

PLEASE HELP
Which of the following is an example of a chemical reaction?

hydrogen peroxide and yeast are combined, producing lots of bubbles and heat

atoms of silver are bonded together to make a silver nugget

heat is applied to melt chocolate chips

red and blue paints are mixed to make purple paint

Respuesta :

rieleigha rieleigha

26-04-2022

the hydrogen peroxide and yeast

Answer Link

Otras preguntas

Create a data set that has 4 values with a mode of 3, a median of 6, and a meanof 10

Which of the following provides the most accurate list of what is filtered?Group of answer choicesWater, glucose, amino acids, ions, urea, uric acidSodium, wate

k(x) = 2x²-x-1 find the roots

two car rental companies charge a one-time fee and a millage rate for renting a car the graph below compares the cost for renting cars from the two companies ba

Classify the following reaction as endo- or exothermic, and give the sign of AH. 250 mL of 1.0 M NaOH was added to 250 mL of 1.0 M HCl, and the temperature of t

An aircraft is descending with a constant velocity of 480km/h at an angle of 2.0 to the horizontal.How long will it take to descend by 500m on this flight path?

12. In the diagram below, transversal TU intersects PQ and RS at V and W, respectively. If mZTVQ = 5x - 22 and mZTVQ = 3x + 10, for which value of x is PQ paral

The height of a pole is 15 feet. A line with banners is connected to the top of the poleto a point that is 8 feet from the base of the pole on the ground. How l

You withdraw $375 from your bank account. You receive a stack of 24 bills consisting of $5, $10, and $20 bills. The number of $5 bills is one-half the number of

what function is represented in the table ?- y = 3 (4x )- y = 2 ( .25x )- y = 4 ( .25 ) x - y = 4 ( 3x )