Seudónimo Seudónimo

11-09-2020
Chemistry

contestada

True or false: Observing a physical property of a substance will change the substances' identity I NEEED HELLLPPPPP NOOOWWWW !!!! PLEASEEEEE

Respuesta :

ishibryi26 ishibryi26

11-09-2020

Answer:

false

Explanation:

a physical property can be observed and stay the same but a chemical property can't

Answer Link

Otras preguntas

Which of the following heart rates is within a normal target heart rate zone for a teen? A. 60 bpm B. 90 bpm C. 150 bpm D. 240 bpm

There are 87.4 calories in one serving of cherries. How many calories are in 3.85 servings?

What is 17/18 + 1/20

The dimensions of your living room are 11ft by 15ft. How many square meters of carpet(area) do you need to buy? (conversion meter factor: 1meter=3.28ft)

Which statement best summarizes the career of Thurgood Marshall? a. After pressuring President Roosevelt to integrate the defense industry, Marshall pressured P

-7x -7x=84 (I don't need step-by-step, I just need what X equals)

D={1,2,3,4,5,6,7,8,9,10} E={2,3,5,7,11,13,19,23} F={4,8,12,16,20} encontrar D interseccion E, F diferencia D y D union(E union F)

a banana plantation is located next to a desert. George, the plantation owner must transport the bananas to market by camel across a 1000 mile stretch of desert

Use synthetic division to find the quotient and remainder of (3[tex]x^{4}[/tex]-8[tex]x^{3}[/tex]+9x+5)+(x-2)

Simplify the expression. |-5-8|