roseswirl2521 roseswirl2521

02-02-2021
Chemistry

contestada

WHICH SIGN CAN SAY THAT A PHYSICAL CHANGE HAS TAKEN PLACE

1.FORMATION OF GAS
2.FORMATION OF PRECIPITATE
3.EVOLUTION OF HEAT
4.ALL THE ABOVE

Respuesta :

rosaleslinda302 rosaleslinda302

02-02-2021

Answer:

4. all of the above

Explanation:

that my answer hehehe..

Answer Link

Otras preguntas

The breakdown of fat produces a. less than half the amount of energy than the breakdown of carbohydrates. b. more than twice the amount of energy than the break

-5f - 8=2(3f+2) ---------------

Describe a situation where you used research in order to inform thinking, decisions, and/or actions in relation to a personal issue of interest such as buying a

this is urgent ill give you brainliest and 25 ponts but helpppi need a hypthosis idea and an experiment that might prove it i dont want one thats over popular i

When conquering the Americas, who fought the natives with superior weapons? A. Viceroys B. Knights of England C. Conquistadors D. Shoguns of Japan

Find the values of the unknown angles marked with letters. please help me- it is about alternate angles 100 points!!! a ? b ? c ? d ?

Please help me out with part 3 i need this asap

The 4f subshell of an atom contains 14 electrons. What is the maximum number of electrons having same spin in it?

If -2n + 6 = 36 for some value of n, what is the value of 3n for the same value of n?

Find the value of x.