xKirishimaEijirox xKirishimaEijirox

04-03-2021
Chemistry

contestada

HELP PLEASE I dont understand this (7th Grade science)

HELP PLEASE I dont understand this 7th Grade science class=

Respuesta :

rose8617 rose8617

04-03-2021

For the second one it is physical

Answer Link

rachelrr20 rachelrr20

05-03-2021

The first is chemical

Answer Link

Otras preguntas

which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4

write an equation that is perpendicular to the line y = 2x + 13?

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

How would you define psychological realism?

When MgCO3(s) is strongly heated, it produces solid MgO as gaseous CO2 is driven off.Does the oxidation number of carbon change upon the formation of CO2?

List all integers between -0.6 and 4.17 THANK U

Six popular brands of tea are to be used in a blind taste study for consumer recognition. If three distinct brands are chosen from the six, and if the consumer

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

What are the characteristics of mass culture?

You shoot an arrow set a target. The parabolic path of the arrow passes through the points shown in table. X. Y 30. 6 60. 7 100. 4 A. Find a quadratic function