ashleymarquez0p2xlw8 ashleymarquez0p2xlw8

22-01-2018
Biology

contestada

A Bunsen burner is used for heating in a laboratory. Which safety procedure is important to follow when using a Bunsen burner?

Respuesta :

brydieeeeee brydieeeeee

22-01-2018

Keep it on the yellow flame so that people can see it when not in use and don’t leave in unattended

Answer Link

kgundercover15 kgundercover15

22-10-2018

extinguish the flame when the burner is not in use.

Answer Link

Otras preguntas

What are the zeroes of the polynomial function f(x)=x^3+2x^2-x-2

What best describes the angle between a changing electric field and the electromagnetic wave produced by it? (2 points) A) always equal to a right angle B) alwa

I’m 1940 Mussolini ended Italy’s neutrality by declaring war on

A grocer sells 30 loaves of bread a day. The cost is $2.50 per loaf. The grocer estimates that for each $0.50 increase in cost, 2 fewer loaves of bread will be

Find the value of x in the triangle below.

This table can be used to organize Raj’s credit card balances and payments over 6 months. The annual percentage rate on the card is 18%. Raj’s Credit Card Payme

Salutary neglect was practiced in the colonies by England due to the fact the English needed the concentrate more on

Please help! A new car that sells for $21,000 depreciates (decreases in value) 16% per year. Write a function that models the value of the car. Find the value o

which of the following sentences contains an incorrect use of an abbreviation, a number, or an acronym? a. on Halloween the children collect money for U. N. I.

please help on this ? :)