laurenconnor07 laurenconnor07

01-04-2020
Chemistry

contestada

A pure substance is made up of several types of atoms

true or false

Respuesta :

Itsjoshgacha Itsjoshgacha

01-04-2020

Answer: false

Explanation: Reason being A substance cannot be a gas or a mixture, only can a pure substance that occurs in nature may

Answer Link

Otras preguntas

Why can Bennie's sell more hamburgers for $1 than Sally's can sell salads for the same price, and how does this affect the total revenue brought in by each rest

suppose a student carrying a flu virus returns to an isolated college campus of 1000 students. It is assumed that the rate at which the virus spreads is proport

how to solve 78.04÷8=

is quadrilateral MNPQ congruent to quadrilateral RSTU lesson 9-2

I need help with the explanation of A and B

Which number best represents the model shown

Bill $42 tax 9% tip 13%

explain all students should be required to perform one year of community service

2 cars are 200 km apart and then drive towards each other, one at a speed of 40 km/hr and the other at a speed pf 100 km/hr. how much time till they meet?

What is the largest lake in New Zealand? Is it on the North or South Island? A) Lake Taupo, North Island B) Lake Tekapo, South Island C) Lake Wakatipu, South Is