cinthia758v cinthia758v

22-01-2024
Chemistry

contestada

This styrofoam coffee cup keeps the coffee hot because the styrofoam is full 1 point
of little holes which trap air. The coffee cup is?

Porous and permeable

Porous but not permeable

Permeable but not porous

Neither porous nor permeable

Respuesta :

Otras preguntas

twice a certain number added to 15 is 2 less then 27, what is the number?

How much heat must be removed to freeze a tray of ice cubes at 0 degrees celcius if the water has a mass of 225g?

Find the solutions to the system y=x^2+5x+6 y=4x+12 find the solutions to the system y=x^2-3x-1 y=8x-1

Please help me I'll give brainliest!

Two students were testing the amount of fertilizer that would best promote the growth of tomato plants in a garden. Which of the following could be an unavoidab

What effect did the water frame have on the textile industry?

What is the value of x? Enter your answer in the box.

I NEED HELP BAD I WILL GIVE 20 POINTS IF YOU ANSWER ALL THEM 1. Why was Robert E. Lee convinced that he should attack in the Northern territory again in June o

how many solutions does the equation -3a + 3a + 6 = 7

A pole that is 3.1m tall casts a shadow that is 1.29m long. At the same time, a nearby building casts a shadow that is 44.75m long. How tall is the build