america49 america49

25-03-2021
Biology

contestada

which of the following can not be broken down by a chemical change?

A. CO2
B. H20
C. H
D. CH4

Respuesta :

alexssandrakatie alexssandrakatie

03-04-2021

Answer:

C

Explanation:

H is an element which means it cannot be split into anything by any chemical means

while the rest are compounds which means it is made up of two elements

Answer Link

Otras preguntas

A uranium atom (U) travelling with a velocity of 5.0 x 10 ms¹ relative to the containing tube, breaks up into krypton (K,) and barium (B₂). The krypton atom is

Activity 35: Performance Task 2 Summative Assessment Assessed Objectives: Students will be able to write an academic paragraph. DIRECTIONS: Write an academic pa

The median of the following list is 12. Find the value of x. 2x. 3x, 5x, 8x

If an individual has a credit score of 560 and they pay their credit card late once or twice, what might they expect a credit card company to do?(1 point)

Write the subatomic particles in the order that they were discovered. Do not include commas

solve x^2+3x+2=0x=OR x=

B is the set of integers greater than or equal to -3 and less than or equal to 0

(25 Points & Marked Brainiest) Please and Thank You! Salvador’s Dali’s surrealism was most closely influenced by : A) larger than life heroes, like Babe Ru

label each of the following phrases as either a sentence or a fragment. Rewrite all fragments as sentences by changing, adding, or eliminating one word only. Si

Préciser le rapport de réduction de ces deux triangles homothétiques.